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git/test-submodule-config.c
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#include "cache.h" | |
#include "submodule-config.h" | |
#include "submodule.h" | |
static void die_usage(int argc, char **argv, const char *msg) | |
{ | |
fprintf(stderr, "%s\n", msg); | |
fprintf(stderr, "Usage: %s [<commit> <submodulepath>] ...\n", argv[0]); | |
exit(1); | |
} | |
static int git_test_config(const char *var, const char *value, void *cb) | |
{ | |
return parse_submodule_config_option(var, value); | |
} | |
int main(int argc, char **argv) | |
{ | |
char **arg = argv; | |
int my_argc = argc; | |
int output_url = 0; | |
int lookup_name = 0; | |
arg++; | |
my_argc--; | |
while (starts_with(arg[0], "--")) { | |
if (!strcmp(arg[0], "--url")) | |
output_url = 1; | |
if (!strcmp(arg[0], "--name")) | |
lookup_name = 1; | |
arg++; | |
my_argc--; | |
} | |
if (my_argc % 2 != 0) | |
die_usage(argc, argv, "Wrong number of arguments."); | |
setup_git_directory(); | |
gitmodules_config(); | |
git_config(git_test_config, NULL); | |
while (*arg) { | |
unsigned char commit_sha1[20]; | |
const struct submodule *submodule; | |
const char *commit; | |
const char *path_or_name; | |
commit = arg[0]; | |
path_or_name = arg[1]; | |
if (commit[0] == '\0') | |
hashcpy(commit_sha1, null_sha1); | |
else if (get_sha1(commit, commit_sha1) < 0) | |
die_usage(argc, argv, "Commit not found."); | |
if (lookup_name) { | |
submodule = submodule_from_name(commit_sha1, path_or_name); | |
} else | |
submodule = submodule_from_path(commit_sha1, path_or_name); | |
if (!submodule) | |
die_usage(argc, argv, "Submodule not found."); | |
if (output_url) | |
printf("Submodule url: '%s' for path '%s'\n", | |
submodule->url, submodule->path); | |
else | |
printf("Submodule name: '%s' for path '%s'\n", | |
submodule->name, submodule->path); | |
arg += 2; | |
} | |
submodule_free(); | |
return 0; | |
} |