mirror of
https://github.com/git/git.git
synced 2024-11-28 20:44:04 +08:00
0a15217184
AIX 5 has a /usr/include/regex.h containing this code: #ifdef _NO_PROTO extern char *regex(); extern char *regcmp(); #else /* _NO_PROTO */ extern char *regex(const char *, const char *, ...); extern char *regcmp(const char *, ...); #endif /* _NO_PROTO */ This means that repo-config.c is trying to redefine the `regex' symbol. Here is a simple patch that just uses `regexp' as the symbol name instead. Signed-off-by: Amos Waterland <apw@us.ibm.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
117 lines
2.6 KiB
C
117 lines
2.6 KiB
C
#include "cache.h"
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#include <regex.h>
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static const char git_config_set_usage[] =
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"git-repo-config [--get | --get-all | --replace-all | --unset | --unset-all] name [value [value_regex]]";
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static char* key = NULL;
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static char* value = NULL;
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static regex_t* regexp = NULL;
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static int do_all = 0;
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static int do_not_match = 0;
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static int seen = 0;
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static int show_config(const char* key_, const char* value_)
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{
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if (!strcmp(key_, key) &&
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(regexp == NULL ||
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(do_not_match ^
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!regexec(regexp, value_, 0, NULL, 0)))) {
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if (do_all) {
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printf("%s\n", value_);
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return 0;
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}
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if (seen > 0) {
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fprintf(stderr, "More than one value: %s\n", value);
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free(value);
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}
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value = strdup(value_);
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seen++;
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}
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return 0;
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}
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static int get_value(const char* key_, const char* regex_)
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{
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int i;
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key = malloc(strlen(key_)+1);
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for (i = 0; key_[i]; i++)
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key[i] = tolower(key_[i]);
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key[i] = 0;
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if (regex_) {
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if (regex_[0] == '!') {
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do_not_match = 1;
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regex_++;
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}
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regexp = (regex_t*)malloc(sizeof(regex_t));
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if (regcomp(regexp, regex_, REG_EXTENDED)) {
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fprintf(stderr, "Invalid pattern: %s\n", regex_);
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return -1;
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}
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}
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i = git_config(show_config);
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if (value) {
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printf("%s\n", value);
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free(value);
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}
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free(key);
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if (regexp) {
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regfree(regexp);
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free(regexp);
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}
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if (do_all)
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return 0;
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return seen == 1 ? 0 : 1;
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}
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int main(int argc, const char **argv)
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{
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setup_git_directory();
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switch (argc) {
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case 2:
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return get_value(argv[1], NULL);
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case 3:
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if (!strcmp(argv[1], "--unset"))
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return git_config_set(argv[2], NULL);
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else if (!strcmp(argv[1], "--unset-all"))
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return git_config_set_multivar(argv[2], NULL, NULL, 1);
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else if (!strcmp(argv[1], "--get"))
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return get_value(argv[2], NULL);
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else if (!strcmp(argv[1], "--get-all")) {
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do_all = 1;
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return get_value(argv[2], NULL);
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} else
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return git_config_set(argv[1], argv[2]);
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case 4:
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if (!strcmp(argv[1], "--unset"))
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return git_config_set_multivar(argv[2], NULL, argv[3], 0);
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else if (!strcmp(argv[1], "--unset-all"))
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return git_config_set_multivar(argv[2], NULL, argv[3], 1);
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else if (!strcmp(argv[1], "--get"))
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return get_value(argv[2], argv[3]);
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else if (!strcmp(argv[1], "--get-all")) {
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do_all = 1;
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return get_value(argv[2], argv[3]);
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} else if (!strcmp(argv[1], "--replace-all"))
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return git_config_set_multivar(argv[2], argv[3], NULL, 1);
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else
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return git_config_set_multivar(argv[1], argv[2], argv[3], 0);
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case 5:
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if (!strcmp(argv[1], "--replace-all"))
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return git_config_set_multivar(argv[2], argv[3], argv[4], 1);
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case 1:
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default:
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usage(git_config_set_usage);
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}
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return 0;
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}
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