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Add the -d option

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This commit is contained in:
Glenn L McGrath 2003-09-24 05:00:29 +00:00
parent eebcc1d98a
commit a406a9c853
1 changed files with 31 additions and 1 deletions
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32
coreutils/install.c
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@ -27,6 +27,7 @@
#include <errno.h>
#include <getopt.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "libbb.h"
@ -40,11 +41,15 @@ extern int install_main(int argc, char **argv)
gid_t gid = -1;
int copy_flags = 0;
int strip_flag = 0;
int dir_flag = 0;
mode_t mode = 0755;
/* -c exists for backwards compatability, its needed */
while ((i = getopt(argc, argv, "cg:m:o:ps")) != -1) {
while ((i = getopt(argc, argv, "cdg:m:o:ps")) != -1) {
switch (i) {
case 'd': /* Create directories */
dir_flag = 1;
break;
case 'g': /* group */
gid = get_ug_id(optarg, my_getgrnam);
break;
@ -65,6 +70,31 @@ extern int install_main(int argc, char **argv)
}
}
if (dir_flag) {
for (argv += optind; *argv; argv++) {
unsigned char *dir_name = *argv;
unsigned char *argv_ptr;
ret |= bb_make_directory(dir_name, mode, FILEUTILS_RECUR);
do {
argv_ptr = strrchr(dir_name, '/');
/* Skip the "." and ".." directories */
if ((dir_name[0] == '.') && ((dir_name[1] == '\0') || ((dir_name[1] == '.') && (dir_name[2] == '\0')))) {
break;
}
if (chown(dir_name, uid, gid) == -1) {
bb_perror_msg("cannot change ownership of %s", argv_ptr);
ret |= EXIT_FAILURE;
}
if (argv_ptr) {
*argv_ptr = '\0';
}
} while (argv_ptr);
}
return(ret);
}
if ((stat(argv[argc - 1], &statbuf) == -1) && (errno != ENOENT)) {
bb_perror_msg_and_die("stat failed for %s: ", argv[argc - 1]);
}