mirror of
https://github.com/libfuse/libfuse.git
synced 2024-11-23 04:04:31 +08:00
db35a37def
This addresses: https://github.com/libfuse/libfuse/issues/724 HAVE_LIBC_VERSIONED_SYMBOLS configures the library if to use versioned symbols and is set at meson configuration time. External filesystems (the main target, actually) include fuse headers and the preprocessor then acts on HAVE_LIBC_VERSIONED_SYMBOLS. Problem was now that 'config.h' was not distributed with libfuse and so HAVE_LIBC_VERSIONED_SYMBOLS was never defined with external tools and the preprocessor did the wrong decision. This commit also increases the the minimal meson version, as this depends on meson feature only available in 0.50 <quote 'meson' > WARNING: Project specifies a minimum meson_ version '>= 0.42' but uses features which were added in newer versions: * 0.50.0: {'install arg in configure_file'} </quote> Additionally the config file has been renamed to "fuse_config.h" to avoid clashes - 'config.h' is not very specific.
2101 lines
40 KiB
C
2101 lines
40 KiB
C
#define _GNU_SOURCE
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#include "fuse_config.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <string.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <dirent.h>
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#include <utime.h>
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#include <errno.h>
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#include <assert.h>
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#include <sys/socket.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/un.h>
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#ifndef ALLPERMS
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# define ALLPERMS (S_ISUID|S_ISGID|S_ISVTX|S_IRWXU|S_IRWXG|S_IRWXO)/* 07777 */
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#endif
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static const char *basepath;
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static const char *basepath_r;
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static char testfile[1024];
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static char testfile2[1024];
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static char testdir[1024];
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static char testdir2[1024];
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static char testsock[1024];
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static char subfile[1280];
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static char testfile_r[1024];
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static char testfile2_r[1024];
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static char testdir_r[1024];
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static char testdir2_r[1024];
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static char subfile_r[1280];
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static char testname[256];
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static char testdata[] = "abcdefghijklmnopqrstuvwxyz";
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static char testdata2[] = "1234567890-=qwertyuiop[]\asdfghjkl;'zxcvbnm,./";
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static const char *testdir_files[] = { "f1", "f2", NULL};
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static long seekdir_offsets[4];
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static char zerodata[4096];
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static int testdatalen = sizeof(testdata) - 1;
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static int testdata2len = sizeof(testdata2) - 1;
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static unsigned int testnum = 0;
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static unsigned int select_test = 0;
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static unsigned int skip_test = 0;
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static unsigned int unlinked_test = 0;
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#define MAX_ENTRIES 1024
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#define MAX_TESTS 100
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static struct test {
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int fd;
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struct stat stat;
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} tests[MAX_TESTS];
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static void test_perror(const char *func, const char *msg)
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{
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fprintf(stderr, "%s %s() - %s: %s\n", testname, func, msg,
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strerror(errno));
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}
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static void test_error(const char *func, const char *msg, ...)
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__attribute__ ((format (printf, 2, 3)));
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static void __start_test(const char *fmt, ...)
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__attribute__ ((format (printf, 1, 2)));
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static void test_error(const char *func, const char *msg, ...)
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{
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va_list ap;
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fprintf(stderr, "%s %s() - ", testname, func);
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va_start(ap, msg);
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vfprintf(stderr, msg, ap);
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va_end(ap);
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fprintf(stderr, "\n");
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}
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static int is_dot_or_dotdot(const char *name) {
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return name[0] == '.' &&
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(name[1] == '\0' || (name[1] == '.' && name[2] == '\0'));
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}
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static void success(void)
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{
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fprintf(stderr, "%s OK\n", testname);
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}
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#define this_test (&tests[testnum-1])
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#define next_test (&tests[testnum])
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static void __start_test(const char *fmt, ...)
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{
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unsigned int n;
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va_list ap;
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n = sprintf(testname, "%3i [", testnum);
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va_start(ap, fmt);
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n += vsprintf(testname + n, fmt, ap);
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va_end(ap);
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sprintf(testname + n, "]");
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// Use dedicated testfile per test
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sprintf(testfile, "%s/testfile.%d", basepath, testnum);
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sprintf(testfile_r, "%s/testfile.%d", basepath_r, testnum);
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if (testnum > MAX_TESTS) {
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fprintf(stderr, "%s - too many tests\n", testname);
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exit(1);
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}
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this_test->fd = -1;
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}
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#define start_test(msg, args...) { \
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testnum++; \
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if ((select_test && testnum != select_test) || \
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(testnum == skip_test)) { \
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return 0; \
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} \
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__start_test(msg, ##args); \
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}
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#define PERROR(msg) test_perror(__FUNCTION__, msg)
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#define ERROR(msg, args...) test_error(__FUNCTION__, msg, ##args)
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#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
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static int st_check_size(struct stat *st, int len)
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{
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if (st->st_size != len) {
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ERROR("length %u instead of %u", (int) st->st_size,
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(int) len);
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return -1;
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}
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return 0;
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}
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static int check_size(const char *path, int len)
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{
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struct stat stbuf;
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int res = stat(path, &stbuf);
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if (res == -1) {
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PERROR("stat");
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return -1;
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}
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return st_check_size(&stbuf, len);
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}
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static int check_testfile_size(const char *path, int len)
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{
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this_test->stat.st_size = len;
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return check_size(path, len);
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}
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static int st_check_type(struct stat *st, mode_t type)
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{
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if ((st->st_mode & S_IFMT) != type) {
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ERROR("type 0%o instead of 0%o", st->st_mode & S_IFMT, type);
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return -1;
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}
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return 0;
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}
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static int check_type(const char *path, mode_t type)
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{
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struct stat stbuf;
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int res = lstat(path, &stbuf);
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if (res == -1) {
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PERROR("lstat");
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return -1;
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}
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return st_check_type(&stbuf, type);
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}
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static int st_check_mode(struct stat *st, mode_t mode)
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{
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if ((st->st_mode & ALLPERMS) != mode) {
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ERROR("mode 0%o instead of 0%o", st->st_mode & ALLPERMS,
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mode);
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return -1;
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}
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return 0;
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}
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static int check_mode(const char *path, mode_t mode)
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{
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struct stat stbuf;
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int res = lstat(path, &stbuf);
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if (res == -1) {
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PERROR("lstat");
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return -1;
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}
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return st_check_mode(&stbuf, mode);
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}
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static int check_testfile_mode(const char *path, mode_t mode)
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{
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this_test->stat.st_mode &= ~ALLPERMS;
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this_test->stat.st_mode |= mode;
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return check_mode(path, mode);
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}
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static int check_times(const char *path, time_t atime, time_t mtime)
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{
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int err = 0;
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struct stat stbuf;
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int res = lstat(path, &stbuf);
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if (res == -1) {
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PERROR("lstat");
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return -1;
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}
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if (stbuf.st_atime != atime) {
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ERROR("atime %li instead of %li", stbuf.st_atime, atime);
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err--;
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}
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if (stbuf.st_mtime != mtime) {
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ERROR("mtime %li instead of %li", stbuf.st_mtime, mtime);
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err--;
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}
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if (err)
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return -1;
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return 0;
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}
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#if 0
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static int fcheck_times(int fd, time_t atime, time_t mtime)
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{
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int err = 0;
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struct stat stbuf;
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int res = fstat(fd, &stbuf);
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if (res == -1) {
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PERROR("fstat");
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return -1;
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}
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if (stbuf.st_atime != atime) {
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ERROR("atime %li instead of %li", stbuf.st_atime, atime);
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err--;
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}
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if (stbuf.st_mtime != mtime) {
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ERROR("mtime %li instead of %li", stbuf.st_mtime, mtime);
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err--;
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}
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if (err)
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return -1;
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return 0;
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}
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#endif
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static int st_check_nlink(struct stat *st, nlink_t nlink)
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{
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if (st->st_nlink != nlink) {
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ERROR("nlink %li instead of %li", (long) st->st_nlink,
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(long) nlink);
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return -1;
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}
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return 0;
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}
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static int check_nlink(const char *path, nlink_t nlink)
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{
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struct stat stbuf;
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int res = lstat(path, &stbuf);
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if (res == -1) {
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PERROR("lstat");
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return -1;
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}
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return st_check_nlink(&stbuf, nlink);
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}
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static int fcheck_stat(int fd, int flags, struct stat *st)
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{
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struct stat stbuf;
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int res = fstat(fd, &stbuf);
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if (res == -1) {
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if (flags & O_PATH) {
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// With O_PATH fd, the server does not have to keep
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// the inode alive so FUSE inode may be stale or bad
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if (errno == ESTALE || errno == EIO ||
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errno == ENOENT || errno == EBADF)
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return 0;
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}
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PERROR("fstat");
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return -1;
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}
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int err = 0;
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err += st_check_type(&stbuf, st->st_mode & S_IFMT);
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err += st_check_mode(&stbuf, st->st_mode & ALLPERMS);
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err += st_check_size(&stbuf, st->st_size);
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err += st_check_nlink(&stbuf, st->st_nlink);
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return err;
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}
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static int check_nonexist(const char *path)
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{
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struct stat stbuf;
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int res = lstat(path, &stbuf);
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if (res == 0) {
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ERROR("file should not exist");
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return -1;
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}
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if (errno != ENOENT) {
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ERROR("file should not exist: %s", strerror(errno));
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return -1;
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}
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return 0;
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}
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static int check_buffer(const char *buf, const char *data, unsigned len)
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{
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if (memcmp(buf, data, len) != 0) {
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ERROR("data mismatch");
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return -1;
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}
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return 0;
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}
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static int check_data(const char *path, const char *data, int offset,
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unsigned len)
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{
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char buf[4096];
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int res;
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int fd = open(path, O_RDONLY);
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if (fd == -1) {
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PERROR("open");
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return -1;
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}
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if (lseek(fd, offset, SEEK_SET) == (off_t) -1) {
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PERROR("lseek");
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close(fd);
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return -1;
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}
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while (len) {
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int rdlen = len < sizeof(buf) ? len : sizeof(buf);
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res = read(fd, buf, rdlen);
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if (res == -1) {
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PERROR("read");
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close(fd);
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return -1;
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}
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if (res != rdlen) {
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ERROR("short read: %u instead of %u", res, rdlen);
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close(fd);
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return -1;
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}
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if (check_buffer(buf, data, rdlen) != 0) {
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close(fd);
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return -1;
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}
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data += rdlen;
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len -= rdlen;
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}
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res = close(fd);
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if (res == -1) {
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PERROR("close");
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return -1;
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}
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return 0;
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}
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static int fcheck_data(int fd, const char *data, int offset,
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unsigned len)
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{
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char buf[4096];
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int res;
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if (lseek(fd, offset, SEEK_SET) == (off_t) -1) {
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PERROR("lseek");
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return -1;
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}
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while (len) {
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int rdlen = len < sizeof(buf) ? len : sizeof(buf);
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res = read(fd, buf, rdlen);
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if (res == -1) {
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PERROR("read");
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return -1;
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}
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if (res != rdlen) {
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ERROR("short read: %u instead of %u", res, rdlen);
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return -1;
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}
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if (check_buffer(buf, data, rdlen) != 0) {
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return -1;
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}
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data += rdlen;
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len -= rdlen;
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}
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return 0;
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}
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static int check_dir_contents(const char *path, const char **contents)
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{
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int i;
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int res;
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int err = 0;
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int found[MAX_ENTRIES];
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const char *cont[MAX_ENTRIES];
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DIR *dp;
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for (i = 0; contents[i]; i++) {
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assert(i < MAX_ENTRIES - 3);
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found[i] = 0;
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cont[i] = contents[i];
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}
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cont[i] = NULL;
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dp = opendir(path);
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if (dp == NULL) {
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PERROR("opendir");
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return -1;
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}
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memset(found, 0, sizeof(found));
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while(1) {
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struct dirent *de;
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errno = 0;
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de = readdir(dp);
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if (de == NULL) {
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if (errno) {
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PERROR("readdir");
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closedir(dp);
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return -1;
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}
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break;
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}
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if (is_dot_or_dotdot(de->d_name))
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continue;
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for (i = 0; cont[i] != NULL; i++) {
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assert(i < MAX_ENTRIES);
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if (strcmp(cont[i], de->d_name) == 0) {
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if (found[i]) {
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ERROR("duplicate entry <%s>",
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de->d_name);
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err--;
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} else
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found[i] = 1;
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break;
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}
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}
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if (!cont[i]) {
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ERROR("unexpected entry <%s>", de->d_name);
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err --;
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}
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}
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for (i = 0; cont[i] != NULL; i++) {
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if (!found[i]) {
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ERROR("missing entry <%s>", cont[i]);
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err--;
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}
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}
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res = closedir(dp);
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if (res == -1) {
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PERROR("closedir");
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return -1;
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}
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if (err)
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return -1;
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return 0;
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}
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static int create_file(const char *path, const char *data, int len)
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{
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int res;
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int fd;
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unlink(path);
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fd = creat(path, 0644);
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if (fd == -1) {
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PERROR("creat");
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return -1;
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}
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if (len) {
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res = write(fd, data, len);
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if (res == -1) {
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PERROR("write");
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close(fd);
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return -1;
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}
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if (res != len) {
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ERROR("write is short: %u instead of %u", res, len);
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close(fd);
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return -1;
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}
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}
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res = close(fd);
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if (res == -1) {
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PERROR("close");
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return -1;
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}
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res = check_type(path, S_IFREG);
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if (res == -1)
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return -1;
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res = check_mode(path, 0644);
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if (res == -1)
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return -1;
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res = check_nlink(path, 1);
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if (res == -1)
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return -1;
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res = check_size(path, len);
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if (res == -1)
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return -1;
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if (len) {
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res = check_data(path, data, 0, len);
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if (res == -1)
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return -1;
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}
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return 0;
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}
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static int create_path_fd(const char *path, const char *data, int len)
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{
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int path_fd;
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int res;
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res = create_file(path, data, len);
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if (res == -1)
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return -1;
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path_fd = open(path, O_PATH);
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if (path_fd == -1)
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PERROR("open(O_PATH)");
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return path_fd;
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}
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// Can be called once per test
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static int create_testfile(const char *path, const char *data, int len)
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{
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struct test *t = this_test;
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struct stat *st = &t->stat;
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int res, fd;
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if (t->fd > 0) {
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ERROR("testfile already created");
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return -1;
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}
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fd = create_path_fd(path, data, len);
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if (fd == -1)
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return -1;
|
|
|
|
t->fd = fd;
|
|
|
|
res = fstat(fd, st);
|
|
if (res == -1) {
|
|
PERROR("fstat");
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int check_unlinked_testfile(int fd)
|
|
{
|
|
struct stat *st = &this_test->stat;
|
|
|
|
st->st_nlink = 0;
|
|
return fcheck_stat(fd, O_PATH, st);
|
|
}
|
|
|
|
// Check recorded testfiles after all tests completed
|
|
static int check_unlinked_testfiles(void)
|
|
{
|
|
int fd;
|
|
int res, err = 0;
|
|
int num = testnum;
|
|
|
|
if (!unlinked_test)
|
|
return 0;
|
|
|
|
testnum = 0;
|
|
while (testnum < num) {
|
|
fd = next_test->fd;
|
|
start_test("check_unlinked_testfile");
|
|
if (fd == -1)
|
|
continue;
|
|
|
|
err += check_unlinked_testfile(fd);
|
|
res = close(fd);
|
|
if (res == -1) {
|
|
PERROR("close(test_fd)");
|
|
err--;
|
|
}
|
|
}
|
|
|
|
if (err) {
|
|
fprintf(stderr, "%i unlinked testfile checks failed\n", -err);
|
|
return 1;
|
|
}
|
|
|
|
return err;
|
|
}
|
|
|
|
static int cleanup_dir(const char *path, const char **dir_files, int quiet)
|
|
{
|
|
int i;
|
|
int err = 0;
|
|
|
|
for (i = 0; dir_files[i]; i++) {
|
|
int res;
|
|
char fpath[1280];
|
|
sprintf(fpath, "%s/%s", path, dir_files[i]);
|
|
res = unlink(fpath);
|
|
if (res == -1 && !quiet) {
|
|
PERROR("unlink");
|
|
err --;
|
|
}
|
|
}
|
|
if (err)
|
|
return -1;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int create_dir(const char *path, const char **dir_files)
|
|
{
|
|
int res;
|
|
int i;
|
|
|
|
rmdir(path);
|
|
res = mkdir(path, 0755);
|
|
if (res == -1) {
|
|
PERROR("mkdir");
|
|
return -1;
|
|
}
|
|
res = check_type(path, S_IFDIR);
|
|
if (res == -1)
|
|
return -1;
|
|
res = check_mode(path, 0755);
|
|
if (res == -1)
|
|
return -1;
|
|
|
|
for (i = 0; dir_files[i]; i++) {
|
|
char fpath[1280];
|
|
sprintf(fpath, "%s/%s", path, dir_files[i]);
|
|
res = create_file(fpath, "", 0);
|
|
if (res == -1) {
|
|
cleanup_dir(path, dir_files, 1);
|
|
return -1;
|
|
}
|
|
}
|
|
res = check_dir_contents(path, dir_files);
|
|
if (res == -1) {
|
|
cleanup_dir(path, dir_files, 1);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test_truncate(int len)
|
|
{
|
|
const char *data = testdata;
|
|
int datalen = testdatalen;
|
|
int res;
|
|
|
|
start_test("truncate(%u)", (int) len);
|
|
res = create_testfile(testfile, data, datalen);
|
|
if (res == -1)
|
|
return -1;
|
|
|
|
res = truncate(testfile, len);
|
|
if (res == -1) {
|
|
PERROR("truncate");
|
|
return -1;
|
|
}
|
|
res = check_testfile_size(testfile, len);
|
|
if (res == -1)
|
|
return -1;
|
|
|
|
if (len > 0) {
|
|
if (len <= datalen) {
|
|
res = check_data(testfile, data, 0, len);
|
|
if (res == -1)
|
|
return -1;
|
|
} else {
|
|
res = check_data(testfile, data, 0, datalen);
|
|
if (res == -1)
|
|
return -1;
|
|
res = check_data(testfile, zerodata, datalen,
|
|
len - datalen);
|
|
if (res == -1)
|
|
return -1;
|
|
}
|
|
}
|
|
res = unlink(testfile);
|
|
if (res == -1) {
|
|
PERROR("unlink");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testfile);
|
|
if (res == -1)
|
|
return -1;
|
|
|
|
success();
|
|
return 0;
|
|
}
|
|
|
|
static int test_ftruncate(int len, int mode)
|
|
{
|
|
const char *data = testdata;
|
|
int datalen = testdatalen;
|
|
int res;
|
|
int fd;
|
|
|
|
start_test("ftruncate(%u) mode: 0%03o", len, mode);
|
|
res = create_testfile(testfile, data, datalen);
|
|
if (res == -1)
|
|
return -1;
|
|
|
|
fd = open(testfile, O_WRONLY);
|
|
if (fd == -1) {
|
|
PERROR("open");
|
|
return -1;
|
|
}
|
|
|
|
res = fchmod(fd, mode);
|
|
if (res == -1) {
|
|
PERROR("fchmod");
|
|
close(fd);
|
|
return -1;
|
|
}
|
|
res = check_testfile_mode(testfile, mode);
|
|
if (res == -1) {
|
|
close(fd);
|
|
return -1;
|
|
}
|
|
res = ftruncate(fd, len);
|
|
if (res == -1) {
|
|
PERROR("ftruncate");
|
|
close(fd);
|
|
return -1;
|
|
}
|
|
close(fd);
|
|
res = check_testfile_size(testfile, len);
|
|
if (res == -1)
|
|
return -1;
|
|
|
|
if (len > 0) {
|
|
if (len <= datalen) {
|
|
res = check_data(testfile, data, 0, len);
|
|
if (res == -1)
|
|
return -1;
|
|
} else {
|
|
res = check_data(testfile, data, 0, datalen);
|
|
if (res == -1)
|
|
return -1;
|
|
res = check_data(testfile, zerodata, datalen,
|
|
len - datalen);
|
|
if (res == -1)
|
|
return -1;
|
|
}
|
|
}
|
|
res = unlink(testfile);
|
|
if (res == -1) {
|
|
PERROR("unlink");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testfile);
|
|
if (res == -1)
|
|
return -1;
|
|
|
|
success();
|
|
return 0;
|
|
}
|
|
|
|
static int test_seekdir(void)
|
|
{
|
|
int i;
|
|
int res;
|
|
DIR *dp;
|
|
struct dirent *de;
|
|
|
|
start_test("seekdir");
|
|
res = create_dir(testdir, testdir_files);
|
|
if (res == -1)
|
|
return res;
|
|
|
|
dp = opendir(testdir);
|
|
if (dp == NULL) {
|
|
PERROR("opendir");
|
|
return -1;
|
|
}
|
|
|
|
/* Remember dir offsets */
|
|
for (i = 0; i < ARRAY_SIZE(seekdir_offsets); i++) {
|
|
seekdir_offsets[i] = telldir(dp);
|
|
errno = 0;
|
|
de = readdir(dp);
|
|
if (de == NULL) {
|
|
if (errno) {
|
|
PERROR("readdir");
|
|
goto fail;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* Walk until the end of directory */
|
|
while (de)
|
|
de = readdir(dp);
|
|
|
|
/* Start from the last valid dir offset and seek backwards */
|
|
for (i--; i >= 0; i--) {
|
|
seekdir(dp, seekdir_offsets[i]);
|
|
de = readdir(dp);
|
|
if (de == NULL) {
|
|
ERROR("Unexpected end of directory after seekdir()");
|
|
goto fail;
|
|
}
|
|
}
|
|
|
|
closedir(dp);
|
|
res = cleanup_dir(testdir, testdir_files, 0);
|
|
if (!res)
|
|
success();
|
|
return res;
|
|
fail:
|
|
closedir(dp);
|
|
cleanup_dir(testdir, testdir_files, 1);
|
|
return -1;
|
|
}
|
|
|
|
#ifdef HAVE_COPY_FILE_RANGE
|
|
static int test_copy_file_range(void)
|
|
{
|
|
const char *data = testdata;
|
|
int datalen = testdatalen;
|
|
int err = 0;
|
|
int res;
|
|
int fd_in, fd_out;
|
|
off_t pos_in = 0, pos_out = 0;
|
|
|
|
start_test("copy_file_range");
|
|
unlink(testfile);
|
|
fd_in = open(testfile, O_CREAT | O_RDWR, 0644);
|
|
if (fd_in == -1) {
|
|
PERROR("creat");
|
|
return -1;
|
|
}
|
|
res = write(fd_in, data, datalen);
|
|
if (res == -1) {
|
|
PERROR("write");
|
|
close(fd_in);
|
|
return -1;
|
|
}
|
|
if (res != datalen) {
|
|
ERROR("write is short: %u instead of %u", res, datalen);
|
|
close(fd_in);
|
|
return -1;
|
|
}
|
|
|
|
unlink(testfile2);
|
|
fd_out = creat(testfile2, 0644);
|
|
if (fd_out == -1) {
|
|
PERROR("creat");
|
|
close(fd_in);
|
|
return -1;
|
|
}
|
|
res = copy_file_range(fd_in, &pos_in, fd_out, &pos_out, datalen, 0);
|
|
if (res == -1) {
|
|
PERROR("copy_file_range");
|
|
close(fd_in);
|
|
close(fd_out);
|
|
return -1;
|
|
}
|
|
if (res != datalen) {
|
|
ERROR("copy is short: %u instead of %u", res, datalen);
|
|
close(fd_in);
|
|
close(fd_out);
|
|
return -1;
|
|
}
|
|
|
|
res = close(fd_in);
|
|
if (res == -1) {
|
|
PERROR("close");
|
|
close(fd_out);
|
|
return -1;
|
|
}
|
|
res = close(fd_out);
|
|
if (res == -1) {
|
|
PERROR("close");
|
|
return -1;
|
|
}
|
|
|
|
err = check_data(testfile2, data, 0, datalen);
|
|
|
|
res = unlink(testfile);
|
|
if (res == -1) {
|
|
PERROR("unlink");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testfile);
|
|
if (res == -1)
|
|
return -1;
|
|
if (err)
|
|
return -1;
|
|
|
|
res = unlink(testfile2);
|
|
if (res == -1) {
|
|
PERROR("unlink");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testfile2);
|
|
if (res == -1)
|
|
return -1;
|
|
if (err)
|
|
return -1;
|
|
|
|
success();
|
|
return 0;
|
|
}
|
|
#else
|
|
static int test_copy_file_range(void)
|
|
{
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
static int test_utime(void)
|
|
{
|
|
struct utimbuf utm;
|
|
time_t atime = 987631200;
|
|
time_t mtime = 123116400;
|
|
int res;
|
|
|
|
start_test("utime");
|
|
res = create_testfile(testfile, NULL, 0);
|
|
if (res == -1)
|
|
return -1;
|
|
|
|
utm.actime = atime;
|
|
utm.modtime = mtime;
|
|
res = utime(testfile, &utm);
|
|
if (res == -1) {
|
|
PERROR("utime");
|
|
return -1;
|
|
}
|
|
res = check_times(testfile, atime, mtime);
|
|
if (res == -1) {
|
|
return -1;
|
|
}
|
|
res = unlink(testfile);
|
|
if (res == -1) {
|
|
PERROR("unlink");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testfile);
|
|
if (res == -1)
|
|
return -1;
|
|
|
|
success();
|
|
return 0;
|
|
}
|
|
|
|
static int test_create(void)
|
|
{
|
|
const char *data = testdata;
|
|
int datalen = testdatalen;
|
|
int err = 0;
|
|
int res;
|
|
int fd;
|
|
|
|
start_test("create");
|
|
unlink(testfile);
|
|
fd = creat(testfile, 0644);
|
|
if (fd == -1) {
|
|
PERROR("creat");
|
|
return -1;
|
|
}
|
|
res = write(fd, data, datalen);
|
|
if (res == -1) {
|
|
PERROR("write");
|
|
close(fd);
|
|
return -1;
|
|
}
|
|
if (res != datalen) {
|
|
ERROR("write is short: %u instead of %u", res, datalen);
|
|
close(fd);
|
|
return -1;
|
|
}
|
|
res = close(fd);
|
|
if (res == -1) {
|
|
PERROR("close");
|
|
return -1;
|
|
}
|
|
res = check_type(testfile, S_IFREG);
|
|
if (res == -1)
|
|
return -1;
|
|
err += check_mode(testfile, 0644);
|
|
err += check_nlink(testfile, 1);
|
|
err += check_size(testfile, datalen);
|
|
err += check_data(testfile, data, 0, datalen);
|
|
res = unlink(testfile);
|
|
if (res == -1) {
|
|
PERROR("unlink");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testfile);
|
|
if (res == -1)
|
|
return -1;
|
|
if (err)
|
|
return -1;
|
|
|
|
success();
|
|
return 0;
|
|
}
|
|
|
|
static int test_create_unlink(void)
|
|
{
|
|
const char *data = testdata;
|
|
int datalen = testdatalen;
|
|
int err = 0;
|
|
int res;
|
|
int fd;
|
|
|
|
start_test("create+unlink");
|
|
unlink(testfile);
|
|
fd = open(testfile, O_CREAT | O_RDWR | O_TRUNC, 0644);
|
|
if (fd == -1) {
|
|
PERROR("creat");
|
|
return -1;
|
|
}
|
|
res = unlink(testfile);
|
|
if (res == -1) {
|
|
PERROR("unlink");
|
|
close(fd);
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testfile);
|
|
if (res == -1) {
|
|
close(fd);
|
|
return -1;
|
|
}
|
|
res = write(fd, data, datalen);
|
|
if (res == -1) {
|
|
PERROR("write");
|
|
close(fd);
|
|
return -1;
|
|
}
|
|
if (res != datalen) {
|
|
ERROR("write is short: %u instead of %u", res, datalen);
|
|
close(fd);
|
|
return -1;
|
|
}
|
|
struct stat st = {
|
|
.st_mode = S_IFREG | 0644,
|
|
.st_size = datalen,
|
|
};
|
|
err = fcheck_stat(fd, O_RDWR, &st);
|
|
err += fcheck_data(fd, data, 0, datalen);
|
|
res = close(fd);
|
|
if (res == -1) {
|
|
PERROR("close");
|
|
err--;
|
|
}
|
|
if (err)
|
|
return -1;
|
|
|
|
success();
|
|
return 0;
|
|
}
|
|
|
|
#ifndef __FreeBSD__
|
|
static int test_mknod(void)
|
|
{
|
|
int err = 0;
|
|
int res;
|
|
|
|
start_test("mknod");
|
|
unlink(testfile);
|
|
res = mknod(testfile, 0644, 0);
|
|
if (res == -1) {
|
|
PERROR("mknod");
|
|
return -1;
|
|
}
|
|
res = check_type(testfile, S_IFREG);
|
|
if (res == -1)
|
|
return -1;
|
|
err += check_mode(testfile, 0644);
|
|
err += check_nlink(testfile, 1);
|
|
err += check_size(testfile, 0);
|
|
res = unlink(testfile);
|
|
if (res == -1) {
|
|
PERROR("unlink");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testfile);
|
|
if (res == -1)
|
|
return -1;
|
|
if (err)
|
|
return -1;
|
|
|
|
success();
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
#define test_open(exist, flags, mode) do_test_open(exist, flags, #flags, mode)
|
|
|
|
static int do_test_open(int exist, int flags, const char *flags_str, int mode)
|
|
{
|
|
char buf[4096];
|
|
const char *data = testdata;
|
|
int datalen = testdatalen;
|
|
unsigned currlen = 0;
|
|
int err = 0;
|
|
int res;
|
|
int fd;
|
|
off_t off;
|
|
|
|
start_test("open(%s, %s, 0%03o)", exist ? "+" : "-", flags_str, mode);
|
|
unlink(testfile);
|
|
if (exist) {
|
|
res = create_file(testfile_r, testdata2, testdata2len);
|
|
if (res == -1)
|
|
return -1;
|
|
|
|
currlen = testdata2len;
|
|
}
|
|
|
|
fd = open(testfile, flags, mode);
|
|
if ((flags & O_CREAT) && (flags & O_EXCL) && exist) {
|
|
if (fd != -1) {
|
|
ERROR("open should have failed");
|
|
close(fd);
|
|
return -1;
|
|
} else if (errno == EEXIST)
|
|
goto succ;
|
|
}
|
|
if (!(flags & O_CREAT) && !exist) {
|
|
if (fd != -1) {
|
|
ERROR("open should have failed");
|
|
close(fd);
|
|
return -1;
|
|
} else if (errno == ENOENT)
|
|
goto succ;
|
|
}
|
|
if (fd == -1) {
|
|
PERROR("open");
|
|
return -1;
|
|
}
|
|
|
|
if (flags & O_TRUNC)
|
|
currlen = 0;
|
|
|
|
err += check_type(testfile, S_IFREG);
|
|
if (exist)
|
|
err += check_mode(testfile, 0644);
|
|
else
|
|
err += check_mode(testfile, mode);
|
|
err += check_nlink(testfile, 1);
|
|
err += check_size(testfile, currlen);
|
|
if (exist && !(flags & O_TRUNC) && (mode & S_IRUSR))
|
|
err += check_data(testfile, testdata2, 0, testdata2len);
|
|
|
|
res = write(fd, data, datalen);
|
|
if ((flags & O_ACCMODE) != O_RDONLY) {
|
|
if (res == -1) {
|
|
PERROR("write");
|
|
err --;
|
|
} else if (res != datalen) {
|
|
ERROR("write is short: %u instead of %u", res, datalen);
|
|
err --;
|
|
} else {
|
|
if (datalen > (int) currlen)
|
|
currlen = datalen;
|
|
|
|
err += check_size(testfile, currlen);
|
|
|
|
if (mode & S_IRUSR) {
|
|
err += check_data(testfile, data, 0, datalen);
|
|
if (exist && !(flags & O_TRUNC) &&
|
|
testdata2len > datalen)
|
|
err += check_data(testfile,
|
|
testdata2 + datalen,
|
|
datalen,
|
|
testdata2len - datalen);
|
|
}
|
|
}
|
|
} else {
|
|
if (res != -1) {
|
|
ERROR("write should have failed");
|
|
err --;
|
|
} else if (errno != EBADF) {
|
|
PERROR("write");
|
|
err --;
|
|
}
|
|
}
|
|
off = lseek(fd, SEEK_SET, 0);
|
|
if (off == (off_t) -1) {
|
|
PERROR("lseek");
|
|
err--;
|
|
} else if (off != 0) {
|
|
ERROR("offset should have returned 0");
|
|
err --;
|
|
}
|
|
res = read(fd, buf, sizeof(buf));
|
|
if ((flags & O_ACCMODE) != O_WRONLY) {
|
|
if (res == -1) {
|
|
PERROR("read");
|
|
err--;
|
|
} else {
|
|
int readsize =
|
|
currlen < sizeof(buf) ? currlen : sizeof(buf);
|
|
if (res != readsize) {
|
|
ERROR("read is short: %i instead of %u",
|
|
res, readsize);
|
|
err--;
|
|
} else {
|
|
if ((flags & O_ACCMODE) != O_RDONLY) {
|
|
err += check_buffer(buf, data, datalen);
|
|
if (exist && !(flags & O_TRUNC) &&
|
|
testdata2len > datalen)
|
|
err += check_buffer(buf + datalen,
|
|
testdata2 + datalen,
|
|
testdata2len - datalen);
|
|
} else if (exist)
|
|
err += check_buffer(buf, testdata2,
|
|
testdata2len);
|
|
}
|
|
}
|
|
} else {
|
|
if (res != -1) {
|
|
ERROR("read should have failed");
|
|
err --;
|
|
} else if (errno != EBADF) {
|
|
PERROR("read");
|
|
err --;
|
|
}
|
|
}
|
|
|
|
res = close(fd);
|
|
if (res == -1) {
|
|
PERROR("close");
|
|
return -1;
|
|
}
|
|
res = unlink(testfile);
|
|
if (res == -1) {
|
|
PERROR("unlink");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testfile);
|
|
if (res == -1)
|
|
return -1;
|
|
res = check_nonexist(testfile_r);
|
|
if (res == -1)
|
|
return -1;
|
|
if (err)
|
|
return -1;
|
|
|
|
succ:
|
|
success();
|
|
return 0;
|
|
}
|
|
|
|
#define test_open_acc(flags, mode, err) \
|
|
do_test_open_acc(flags, #flags, mode, err)
|
|
|
|
static int do_test_open_acc(int flags, const char *flags_str, int mode, int err)
|
|
{
|
|
const char *data = testdata;
|
|
int datalen = testdatalen;
|
|
int res;
|
|
int fd;
|
|
|
|
start_test("open_acc(%s) mode: 0%03o message: '%s'", flags_str, mode,
|
|
strerror(err));
|
|
unlink(testfile);
|
|
res = create_testfile(testfile, data, datalen);
|
|
if (res == -1)
|
|
return -1;
|
|
|
|
res = chmod(testfile, mode);
|
|
if (res == -1) {
|
|
PERROR("chmod");
|
|
return -1;
|
|
}
|
|
|
|
res = check_testfile_mode(testfile, mode);
|
|
if (res == -1)
|
|
return -1;
|
|
|
|
fd = open(testfile, flags);
|
|
if (fd == -1) {
|
|
if (err != errno) {
|
|
PERROR("open");
|
|
return -1;
|
|
}
|
|
} else {
|
|
if (err) {
|
|
ERROR("open should have failed");
|
|
close(fd);
|
|
return -1;
|
|
}
|
|
close(fd);
|
|
}
|
|
|
|
res = unlink(testfile);
|
|
if (res == -1) {
|
|
PERROR("unlink");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testfile);
|
|
if (res == -1)
|
|
return -1;
|
|
res = check_nonexist(testfile_r);
|
|
if (res == -1)
|
|
return -1;
|
|
|
|
success();
|
|
return 0;
|
|
}
|
|
|
|
static int test_symlink(void)
|
|
{
|
|
char buf[1024];
|
|
const char *data = testdata;
|
|
int datalen = testdatalen;
|
|
int linklen = strlen(testfile);
|
|
int err = 0;
|
|
int res;
|
|
|
|
start_test("symlink");
|
|
res = create_testfile(testfile, data, datalen);
|
|
if (res == -1)
|
|
return -1;
|
|
|
|
unlink(testfile2);
|
|
res = symlink(testfile, testfile2);
|
|
if (res == -1) {
|
|
PERROR("symlink");
|
|
return -1;
|
|
}
|
|
res = check_type(testfile2, S_IFLNK);
|
|
if (res == -1)
|
|
return -1;
|
|
err += check_mode(testfile2, 0777);
|
|
err += check_nlink(testfile2, 1);
|
|
res = readlink(testfile2, buf, sizeof(buf));
|
|
if (res == -1) {
|
|
PERROR("readlink");
|
|
err--;
|
|
}
|
|
if (res != linklen) {
|
|
ERROR("short readlink: %u instead of %u", res, linklen);
|
|
err--;
|
|
}
|
|
if (memcmp(buf, testfile, linklen) != 0) {
|
|
ERROR("link mismatch");
|
|
err--;
|
|
}
|
|
err += check_size(testfile2, datalen);
|
|
err += check_data(testfile2, data, 0, datalen);
|
|
res = unlink(testfile2);
|
|
if (res == -1) {
|
|
PERROR("unlink");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testfile2);
|
|
if (res == -1)
|
|
return -1;
|
|
if (err)
|
|
return -1;
|
|
|
|
res = unlink(testfile);
|
|
if (res == -1) {
|
|
PERROR("unlink");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testfile);
|
|
if (res == -1)
|
|
return -1;
|
|
|
|
success();
|
|
return 0;
|
|
}
|
|
|
|
static int test_link(void)
|
|
{
|
|
const char *data = testdata;
|
|
int datalen = testdatalen;
|
|
int err = 0;
|
|
int res;
|
|
|
|
start_test("link");
|
|
res = create_testfile(testfile, data, datalen);
|
|
if (res == -1)
|
|
return -1;
|
|
|
|
unlink(testfile2);
|
|
res = link(testfile, testfile2);
|
|
if (res == -1) {
|
|
PERROR("link");
|
|
return -1;
|
|
}
|
|
res = check_type(testfile2, S_IFREG);
|
|
if (res == -1)
|
|
return -1;
|
|
err += check_mode(testfile2, 0644);
|
|
err += check_nlink(testfile2, 2);
|
|
err += check_size(testfile2, datalen);
|
|
err += check_data(testfile2, data, 0, datalen);
|
|
res = unlink(testfile);
|
|
if (res == -1) {
|
|
PERROR("unlink");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testfile);
|
|
if (res == -1)
|
|
return -1;
|
|
|
|
err += check_nlink(testfile2, 1);
|
|
res = unlink(testfile2);
|
|
if (res == -1) {
|
|
PERROR("unlink");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testfile2);
|
|
if (res == -1)
|
|
return -1;
|
|
if (err)
|
|
return -1;
|
|
|
|
success();
|
|
return 0;
|
|
}
|
|
|
|
static int test_link2(void)
|
|
{
|
|
const char *data = testdata;
|
|
int datalen = testdatalen;
|
|
int err = 0;
|
|
int res;
|
|
|
|
start_test("link-unlink-link");
|
|
res = create_testfile(testfile, data, datalen);
|
|
if (res == -1)
|
|
return -1;
|
|
|
|
unlink(testfile2);
|
|
res = link(testfile, testfile2);
|
|
if (res == -1) {
|
|
PERROR("link");
|
|
return -1;
|
|
}
|
|
res = unlink(testfile);
|
|
if (res == -1) {
|
|
PERROR("unlink");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testfile);
|
|
if (res == -1)
|
|
return -1;
|
|
res = link(testfile2, testfile);
|
|
if (res == -1) {
|
|
PERROR("link");
|
|
}
|
|
res = check_type(testfile, S_IFREG);
|
|
if (res == -1)
|
|
return -1;
|
|
err += check_mode(testfile, 0644);
|
|
err += check_nlink(testfile, 2);
|
|
err += check_size(testfile, datalen);
|
|
err += check_data(testfile, data, 0, datalen);
|
|
|
|
res = unlink(testfile2);
|
|
if (res == -1) {
|
|
PERROR("unlink");
|
|
return -1;
|
|
}
|
|
err += check_nlink(testfile, 1);
|
|
res = unlink(testfile);
|
|
if (res == -1) {
|
|
PERROR("unlink");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testfile);
|
|
if (res == -1)
|
|
return -1;
|
|
if (err)
|
|
return -1;
|
|
|
|
success();
|
|
return 0;
|
|
}
|
|
|
|
static int test_rename_file(void)
|
|
{
|
|
const char *data = testdata;
|
|
int datalen = testdatalen;
|
|
int err = 0;
|
|
int res;
|
|
|
|
start_test("rename file");
|
|
res = create_testfile(testfile, data, datalen);
|
|
if (res == -1)
|
|
return -1;
|
|
|
|
unlink(testfile2);
|
|
res = rename(testfile, testfile2);
|
|
if (res == -1) {
|
|
PERROR("rename");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testfile);
|
|
if (res == -1)
|
|
return -1;
|
|
res = check_type(testfile2, S_IFREG);
|
|
if (res == -1)
|
|
return -1;
|
|
err += check_mode(testfile2, 0644);
|
|
err += check_nlink(testfile2, 1);
|
|
err += check_size(testfile2, datalen);
|
|
err += check_data(testfile2, data, 0, datalen);
|
|
res = unlink(testfile2);
|
|
if (res == -1) {
|
|
PERROR("unlink");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testfile2);
|
|
if (res == -1)
|
|
return -1;
|
|
if (err)
|
|
return -1;
|
|
|
|
success();
|
|
return 0;
|
|
}
|
|
|
|
static int test_rename_dir(void)
|
|
{
|
|
int err = 0;
|
|
int res;
|
|
|
|
start_test("rename dir");
|
|
res = create_dir(testdir, testdir_files);
|
|
if (res == -1)
|
|
return -1;
|
|
|
|
rmdir(testdir2);
|
|
res = rename(testdir, testdir2);
|
|
if (res == -1) {
|
|
PERROR("rename");
|
|
cleanup_dir(testdir, testdir_files, 1);
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testdir);
|
|
if (res == -1) {
|
|
cleanup_dir(testdir, testdir_files, 1);
|
|
return -1;
|
|
}
|
|
res = check_type(testdir2, S_IFDIR);
|
|
if (res == -1) {
|
|
cleanup_dir(testdir2, testdir_files, 1);
|
|
return -1;
|
|
}
|
|
err += check_mode(testdir2, 0755);
|
|
err += check_dir_contents(testdir2, testdir_files);
|
|
err += cleanup_dir(testdir2, testdir_files, 0);
|
|
res = rmdir(testdir2);
|
|
if (res == -1) {
|
|
PERROR("rmdir");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testdir2);
|
|
if (res == -1)
|
|
return -1;
|
|
if (err)
|
|
return -1;
|
|
|
|
success();
|
|
return 0;
|
|
}
|
|
|
|
static int test_rename_dir_loop(void)
|
|
{
|
|
#define PATH(p) (snprintf(path, sizeof path, "%s/%s", testdir, p), path)
|
|
#define PATH2(p) (snprintf(path2, sizeof path2, "%s/%s", testdir, p), path2)
|
|
|
|
char path[1280], path2[1280];
|
|
int err = 0;
|
|
int res;
|
|
|
|
start_test("rename dir loop");
|
|
|
|
res = create_dir(testdir, testdir_files);
|
|
if (res == -1)
|
|
return -1;
|
|
|
|
res = mkdir(PATH("a"), 0755);
|
|
if (res == -1) {
|
|
PERROR("mkdir");
|
|
goto fail;
|
|
}
|
|
|
|
res = rename(PATH("a"), PATH2("a"));
|
|
if (res == -1) {
|
|
PERROR("rename");
|
|
goto fail;
|
|
}
|
|
|
|
errno = 0;
|
|
res = rename(PATH("a"), PATH2("a/b"));
|
|
if (res == 0 || errno != EINVAL) {
|
|
PERROR("rename");
|
|
goto fail;
|
|
}
|
|
|
|
res = mkdir(PATH("a/b"), 0755);
|
|
if (res == -1) {
|
|
PERROR("mkdir");
|
|
goto fail;
|
|
}
|
|
|
|
res = mkdir(PATH("a/b/c"), 0755);
|
|
if (res == -1) {
|
|
PERROR("mkdir");
|
|
goto fail;
|
|
}
|
|
|
|
errno = 0;
|
|
res = rename(PATH("a"), PATH2("a/b/c"));
|
|
if (res == 0 || errno != EINVAL) {
|
|
PERROR("rename");
|
|
goto fail;
|
|
}
|
|
|
|
errno = 0;
|
|
res = rename(PATH("a"), PATH2("a/b/c/a"));
|
|
if (res == 0 || errno != EINVAL) {
|
|
PERROR("rename");
|
|
goto fail;
|
|
}
|
|
|
|
errno = 0;
|
|
res = rename(PATH("a/b/c"), PATH2("a"));
|
|
if (res == 0 || errno != ENOTEMPTY) {
|
|
PERROR("rename");
|
|
goto fail;
|
|
}
|
|
|
|
res = open(PATH("a/foo"), O_CREAT, 0644);
|
|
if (res == -1) {
|
|
PERROR("open");
|
|
goto fail;
|
|
}
|
|
close(res);
|
|
|
|
res = rename(PATH("a/foo"), PATH2("a/bar"));
|
|
if (res == -1) {
|
|
PERROR("rename");
|
|
goto fail;
|
|
}
|
|
|
|
res = rename(PATH("a/bar"), PATH2("a/foo"));
|
|
if (res == -1) {
|
|
PERROR("rename");
|
|
goto fail;
|
|
}
|
|
|
|
res = rename(PATH("a/foo"), PATH2("a/b/bar"));
|
|
if (res == -1) {
|
|
PERROR("rename");
|
|
goto fail;
|
|
}
|
|
|
|
res = rename(PATH("a/b/bar"), PATH2("a/foo"));
|
|
if (res == -1) {
|
|
PERROR("rename");
|
|
goto fail;
|
|
}
|
|
|
|
res = rename(PATH("a/foo"), PATH2("a/b/c/bar"));
|
|
if (res == -1) {
|
|
PERROR("rename");
|
|
goto fail;
|
|
}
|
|
|
|
res = rename(PATH("a/b/c/bar"), PATH2("a/foo"));
|
|
if (res == -1) {
|
|
PERROR("rename");
|
|
goto fail;
|
|
}
|
|
|
|
res = open(PATH("a/bar"), O_CREAT, 0644);
|
|
if (res == -1) {
|
|
PERROR("open");
|
|
goto fail;
|
|
}
|
|
close(res);
|
|
|
|
res = rename(PATH("a/foo"), PATH2("a/bar"));
|
|
if (res == -1) {
|
|
PERROR("rename");
|
|
goto fail;
|
|
}
|
|
|
|
unlink(PATH("a/bar"));
|
|
|
|
res = rename(PATH("a/b"), PATH2("a/d"));
|
|
if (res == -1) {
|
|
PERROR("rename");
|
|
goto fail;
|
|
}
|
|
|
|
res = rename(PATH("a/d"), PATH2("a/b"));
|
|
if (res == -1) {
|
|
PERROR("rename");
|
|
goto fail;
|
|
}
|
|
|
|
res = mkdir(PATH("a/d"), 0755);
|
|
if (res == -1) {
|
|
PERROR("mkdir");
|
|
goto fail;
|
|
}
|
|
|
|
res = rename(PATH("a/b"), PATH2("a/d"));
|
|
if (res == -1) {
|
|
PERROR("rename");
|
|
goto fail;
|
|
}
|
|
|
|
res = rename(PATH("a/d"), PATH2("a/b"));
|
|
if (res == -1) {
|
|
PERROR("rename");
|
|
goto fail;
|
|
}
|
|
|
|
res = mkdir(PATH("a/d"), 0755);
|
|
if (res == -1) {
|
|
PERROR("mkdir");
|
|
goto fail;
|
|
}
|
|
|
|
res = mkdir(PATH("a/d/e"), 0755);
|
|
if (res == -1) {
|
|
PERROR("mkdir");
|
|
goto fail;
|
|
}
|
|
|
|
errno = 0;
|
|
res = rename(PATH("a/b"), PATH2("a/d"));
|
|
if (res == 0 || (errno != ENOTEMPTY && errno != EEXIST)) {
|
|
PERROR("rename");
|
|
goto fail;
|
|
}
|
|
|
|
rmdir(PATH("a/d/e"));
|
|
rmdir(PATH("a/d"));
|
|
|
|
rmdir(PATH("a/b/c"));
|
|
rmdir(PATH("a/b"));
|
|
rmdir(PATH("a"));
|
|
|
|
err += cleanup_dir(testdir, testdir_files, 0);
|
|
res = rmdir(testdir);
|
|
if (res == -1) {
|
|
PERROR("rmdir");
|
|
goto fail;
|
|
}
|
|
res = check_nonexist(testdir);
|
|
if (res == -1)
|
|
return -1;
|
|
if (err)
|
|
return -1;
|
|
|
|
success();
|
|
return 0;
|
|
|
|
fail:
|
|
unlink(PATH("a/bar"));
|
|
|
|
rmdir(PATH("a/d/e"));
|
|
rmdir(PATH("a/d"));
|
|
|
|
rmdir(PATH("a/b/c"));
|
|
rmdir(PATH("a/b"));
|
|
rmdir(PATH("a"));
|
|
|
|
cleanup_dir(testdir, testdir_files, 1);
|
|
rmdir(testdir);
|
|
|
|
return -1;
|
|
|
|
#undef PATH2
|
|
#undef PATH
|
|
}
|
|
|
|
#ifndef __FreeBSD__
|
|
static int test_mkfifo(void)
|
|
{
|
|
int res;
|
|
int err = 0;
|
|
|
|
start_test("mkfifo");
|
|
unlink(testfile);
|
|
res = mkfifo(testfile, 0644);
|
|
if (res == -1) {
|
|
PERROR("mkfifo");
|
|
return -1;
|
|
}
|
|
res = check_type(testfile, S_IFIFO);
|
|
if (res == -1)
|
|
return -1;
|
|
err += check_mode(testfile, 0644);
|
|
err += check_nlink(testfile, 1);
|
|
res = unlink(testfile);
|
|
if (res == -1) {
|
|
PERROR("unlink");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testfile);
|
|
if (res == -1)
|
|
return -1;
|
|
if (err)
|
|
return -1;
|
|
|
|
success();
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
static int test_mkdir(void)
|
|
{
|
|
int res;
|
|
int err = 0;
|
|
const char *dir_contents[] = {NULL};
|
|
|
|
start_test("mkdir");
|
|
rmdir(testdir);
|
|
res = mkdir(testdir, 0755);
|
|
if (res == -1) {
|
|
PERROR("mkdir");
|
|
return -1;
|
|
}
|
|
res = check_type(testdir, S_IFDIR);
|
|
if (res == -1)
|
|
return -1;
|
|
err += check_mode(testdir, 0755);
|
|
/* Some file systems (like btrfs) don't track link
|
|
count for directories */
|
|
//err += check_nlink(testdir, 2);
|
|
err += check_dir_contents(testdir, dir_contents);
|
|
res = rmdir(testdir);
|
|
if (res == -1) {
|
|
PERROR("rmdir");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testdir);
|
|
if (res == -1)
|
|
return -1;
|
|
if (err)
|
|
return -1;
|
|
|
|
success();
|
|
return 0;
|
|
}
|
|
|
|
static int test_socket(void)
|
|
{
|
|
struct sockaddr_un su;
|
|
int fd;
|
|
int res;
|
|
int err = 0;
|
|
const size_t test_sock_len = strlen(testsock) + 1;
|
|
|
|
start_test("socket");
|
|
if (test_sock_len > sizeof(su.sun_path)) {
|
|
fprintf(stderr, "Need to shorten mount point by %zu chars\n",
|
|
strlen(testsock) + 1 - sizeof(su.sun_path));
|
|
return -1;
|
|
}
|
|
unlink(testsock);
|
|
fd = socket(AF_UNIX, SOCK_STREAM, 0);
|
|
if (fd < 0) {
|
|
PERROR("socket");
|
|
return -1;
|
|
}
|
|
su.sun_family = AF_UNIX;
|
|
|
|
strncpy(su.sun_path, testsock, test_sock_len);
|
|
su.sun_path[sizeof(su.sun_path) - 1] = '\0';
|
|
res = bind(fd, (struct sockaddr*)&su, sizeof(su));
|
|
if (res == -1) {
|
|
PERROR("bind");
|
|
return -1;
|
|
}
|
|
|
|
res = check_type(testsock, S_IFSOCK);
|
|
if (res == -1) {
|
|
close(fd);
|
|
return -1;
|
|
}
|
|
err += check_nlink(testsock, 1);
|
|
close(fd);
|
|
res = unlink(testsock);
|
|
if (res == -1) {
|
|
PERROR("unlink");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testsock);
|
|
if (res == -1)
|
|
return -1;
|
|
if (err)
|
|
return -1;
|
|
|
|
success();
|
|
return 0;
|
|
}
|
|
|
|
#define test_create_ro_dir(flags) \
|
|
do_test_create_ro_dir(flags, #flags)
|
|
|
|
static int do_test_create_ro_dir(int flags, const char *flags_str)
|
|
{
|
|
int res;
|
|
int err = 0;
|
|
int fd;
|
|
|
|
start_test("open(%s) in read-only directory", flags_str);
|
|
rmdir(testdir);
|
|
res = mkdir(testdir, 0555);
|
|
if (res == -1) {
|
|
PERROR("mkdir");
|
|
return -1;
|
|
}
|
|
fd = open(subfile, flags, 0644);
|
|
if (fd != -1) {
|
|
close(fd);
|
|
unlink(subfile);
|
|
ERROR("open should have failed");
|
|
err--;
|
|
} else {
|
|
res = check_nonexist(subfile);
|
|
if (res == -1)
|
|
err--;
|
|
}
|
|
unlink(subfile);
|
|
res = rmdir(testdir);
|
|
if (res == -1) {
|
|
PERROR("rmdir");
|
|
return -1;
|
|
}
|
|
res = check_nonexist(testdir);
|
|
if (res == -1)
|
|
return -1;
|
|
if (err)
|
|
return -1;
|
|
|
|
success();
|
|
return 0;
|
|
}
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
int err = 0;
|
|
int a;
|
|
int is_root;
|
|
|
|
umask(0);
|
|
if (argc < 2 || argc > 4) {
|
|
fprintf(stderr, "usage: %s testdir [:realdir] [[-]test#] [-u]\n", argv[0]);
|
|
return 1;
|
|
}
|
|
basepath = argv[1];
|
|
basepath_r = basepath;
|
|
for (a = 2; a < argc; a++) {
|
|
char *endptr;
|
|
char *arg = argv[a];
|
|
if (arg[0] == ':') {
|
|
basepath_r = arg + 1;
|
|
} else {
|
|
if (arg[0] == '-') {
|
|
arg++;
|
|
if (arg[0] == 'u') {
|
|
unlinked_test = 1;
|
|
endptr = arg + 1;
|
|
} else {
|
|
skip_test = strtoul(arg, &endptr, 10);
|
|
}
|
|
} else {
|
|
select_test = strtoul(arg, &endptr, 10);
|
|
}
|
|
if (arg[0] == '\0' || *endptr != '\0') {
|
|
fprintf(stderr, "invalid option: '%s'\n", argv[a]);
|
|
return 1;
|
|
}
|
|
}
|
|
}
|
|
assert(strlen(basepath) < 512);
|
|
assert(strlen(basepath_r) < 512);
|
|
if (basepath[0] != '/') {
|
|
fprintf(stderr, "testdir must be an absolute path\n");
|
|
return 1;
|
|
}
|
|
|
|
sprintf(testfile, "%s/testfile", basepath);
|
|
sprintf(testfile2, "%s/testfile2", basepath);
|
|
sprintf(testdir, "%s/testdir", basepath);
|
|
sprintf(testdir2, "%s/testdir2", basepath);
|
|
sprintf(subfile, "%s/subfile", testdir2);
|
|
sprintf(testsock, "%s/testsock", basepath);
|
|
|
|
sprintf(testfile_r, "%s/testfile", basepath_r);
|
|
sprintf(testfile2_r, "%s/testfile2", basepath_r);
|
|
sprintf(testdir_r, "%s/testdir", basepath_r);
|
|
sprintf(testdir2_r, "%s/testdir2", basepath_r);
|
|
sprintf(subfile_r, "%s/subfile", testdir2_r);
|
|
|
|
is_root = (geteuid() == 0);
|
|
|
|
err += test_create();
|
|
err += test_create_unlink();
|
|
err += test_symlink();
|
|
err += test_link();
|
|
err += test_link2();
|
|
#ifndef __FreeBSD__
|
|
err += test_mknod();
|
|
err += test_mkfifo();
|
|
#endif
|
|
err += test_mkdir();
|
|
err += test_rename_file();
|
|
err += test_rename_dir();
|
|
err += test_rename_dir_loop();
|
|
err += test_seekdir();
|
|
err += test_socket();
|
|
err += test_utime();
|
|
err += test_truncate(0);
|
|
err += test_truncate(testdatalen / 2);
|
|
err += test_truncate(testdatalen);
|
|
err += test_truncate(testdatalen + 100);
|
|
err += test_ftruncate(0, 0600);
|
|
err += test_ftruncate(testdatalen / 2, 0600);
|
|
err += test_ftruncate(testdatalen, 0600);
|
|
err += test_ftruncate(testdatalen + 100, 0600);
|
|
err += test_ftruncate(0, 0400);
|
|
err += test_ftruncate(0, 0200);
|
|
err += test_ftruncate(0, 0000);
|
|
err += test_open(0, O_RDONLY, 0);
|
|
err += test_open(1, O_RDONLY, 0);
|
|
err += test_open(1, O_RDWR, 0);
|
|
err += test_open(1, O_WRONLY, 0);
|
|
err += test_open(0, O_RDWR | O_CREAT, 0600);
|
|
err += test_open(1, O_RDWR | O_CREAT, 0600);
|
|
err += test_open(0, O_RDWR | O_CREAT | O_TRUNC, 0600);
|
|
err += test_open(1, O_RDWR | O_CREAT | O_TRUNC, 0600);
|
|
err += test_open(0, O_RDONLY | O_CREAT, 0600);
|
|
err += test_open(0, O_RDONLY | O_CREAT, 0400);
|
|
err += test_open(0, O_RDONLY | O_CREAT, 0200);
|
|
err += test_open(0, O_RDONLY | O_CREAT, 0000);
|
|
err += test_open(0, O_WRONLY | O_CREAT, 0600);
|
|
err += test_open(0, O_WRONLY | O_CREAT, 0400);
|
|
err += test_open(0, O_WRONLY | O_CREAT, 0200);
|
|
err += test_open(0, O_WRONLY | O_CREAT, 0000);
|
|
err += test_open(0, O_RDWR | O_CREAT, 0400);
|
|
err += test_open(0, O_RDWR | O_CREAT, 0200);
|
|
err += test_open(0, O_RDWR | O_CREAT, 0000);
|
|
err += test_open(0, O_RDWR | O_CREAT | O_EXCL, 0600);
|
|
err += test_open(1, O_RDWR | O_CREAT | O_EXCL, 0600);
|
|
err += test_open(0, O_RDWR | O_CREAT | O_EXCL, 0000);
|
|
err += test_open(1, O_RDWR | O_CREAT | O_EXCL, 0000);
|
|
err += test_open_acc(O_RDONLY, 0600, 0);
|
|
err += test_open_acc(O_WRONLY, 0600, 0);
|
|
err += test_open_acc(O_RDWR, 0600, 0);
|
|
err += test_open_acc(O_RDONLY, 0400, 0);
|
|
err += test_open_acc(O_WRONLY, 0200, 0);
|
|
if(!is_root) {
|
|
err += test_open_acc(O_RDONLY | O_TRUNC, 0400, EACCES);
|
|
err += test_open_acc(O_WRONLY, 0400, EACCES);
|
|
err += test_open_acc(O_RDWR, 0400, EACCES);
|
|
err += test_open_acc(O_RDONLY, 0200, EACCES);
|
|
err += test_open_acc(O_RDWR, 0200, EACCES);
|
|
err += test_open_acc(O_RDONLY, 0000, EACCES);
|
|
err += test_open_acc(O_WRONLY, 0000, EACCES);
|
|
err += test_open_acc(O_RDWR, 0000, EACCES);
|
|
}
|
|
err += test_create_ro_dir(O_CREAT);
|
|
err += test_create_ro_dir(O_CREAT | O_EXCL);
|
|
err += test_create_ro_dir(O_CREAT | O_WRONLY);
|
|
err += test_create_ro_dir(O_CREAT | O_TRUNC);
|
|
err += test_copy_file_range();
|
|
|
|
unlink(testfile2);
|
|
unlink(testsock);
|
|
rmdir(testdir);
|
|
rmdir(testdir2);
|
|
|
|
if (err) {
|
|
fprintf(stderr, "%i tests failed\n", -err);
|
|
return 1;
|
|
}
|
|
|
|
return check_unlinked_testfiles();
|
|
}
|