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git-svnimport symlink support
[git.git]
/
config.c
diff --git
a/config.c
b/config.c
index
5b5a9a2
..
7ea8a73
100644
(file)
--- a/
config.c
+++ b/
config.c
@@
-222,11
+222,21
@@
int git_default_config(const char *var, const char *value)
return 0;
}
return 0;
}
+ if (!strcmp(var, "core.ignorestat")) {
+ assume_unchanged = git_config_bool(var, value);
+ return 0;
+ }
+
if (!strcmp(var, "core.symrefsonly")) {
only_use_symrefs = git_config_bool(var, value);
return 0;
}
if (!strcmp(var, "core.symrefsonly")) {
only_use_symrefs = git_config_bool(var, value);
return 0;
}
+ if (!strcmp(var, "core.warnambiguousrefs")) {
+ warn_ambiguous_refs = git_config_bool(var, value);
+ return 0;
+ }
+
if (!strcmp(var, "user.name")) {
strncpy(git_default_name, value, sizeof(git_default_name));
return 0;
if (!strcmp(var, "user.name")) {
strncpy(git_default_name, value, sizeof(git_default_name));
return 0;
@@
-409,8
+419,8
@@
int git_config_set_multivar(const char* key, const char* value,
const char* value_regex, int multi_replace)
{
int i;
const char* value_regex, int multi_replace)
{
int i;
-
struct stat st
;
- int
fd
;
+
int fd, in_fd
;
+ int
ret
;
char* config_filename = strdup(git_path("config"));
char* lock_file = strdup(git_path("config.lock"));
const char* last_dot = strrchr(key, '.');
char* config_filename = strdup(git_path("config"));
char* lock_file = strdup(git_path("config.lock"));
const char* last_dot = strrchr(key, '.');
@@
-420,9
+430,10
@@
int git_config_set_multivar(const char* key, const char* value,
* key name separated by a dot, we have to know where the dot is.
*/
* key name separated by a dot, we have to know where the dot is.
*/
- if (last_dot == NULL) {
+ if (last_dot == NULL) {
fprintf(stderr, "key does not contain a section: %s\n", key);
fprintf(stderr, "key does not contain a section: %s\n", key);
- return 2;
+ ret = 2;
+ goto out_free;
}
store.baselen = last_dot - key;
}
store.baselen = last_dot - key;
@@
-438,7
+449,8
@@
int git_config_set_multivar(const char* key, const char* value,
(i == store.baselen+1 && !isalpha(key[i])))) {
fprintf(stderr, "invalid key: %s\n", key);
free(store.key);
(i == store.baselen+1 && !isalpha(key[i])))) {
fprintf(stderr, "invalid key: %s\n", key);
free(store.key);
- return 1;
+ ret = 1;
+ goto out_free;
} else
store.key[i] = tolower(key[i]);
store.key[i] = 0;
} else
store.key[i] = tolower(key[i]);
store.key[i] = 0;
@@
-451,27
+463,38
@@
int git_config_set_multivar(const char* key, const char* value,
if (fd < 0) {
fprintf(stderr, "could not lock config file\n");
free(store.key);
if (fd < 0) {
fprintf(stderr, "could not lock config file\n");
free(store.key);
- return -1;
+ ret = -1;
+ goto out_free;
}
/*
* If .git/config does not exist yet, write a minimal version.
*/
}
/*
* If .git/config does not exist yet, write a minimal version.
*/
- if (stat(config_filename, &st)) {
+ in_fd = open(config_filename, O_RDONLY);
+ if ( in_fd < 0 ) {
free(store.key);
free(store.key);
+ if ( ENOENT != errno ) {
+ error("opening %s: %s", config_filename,
+ strerror(errno));
+ close(fd);
+ unlink(lock_file);
+ ret = 3; /* same as "invalid config file" */
+ goto out_free;
+ }
/* if nothing to unset, error out */
if (value == NULL) {
close(fd);
unlink(lock_file);
/* if nothing to unset, error out */
if (value == NULL) {
close(fd);
unlink(lock_file);
- return 5;
+ ret = 5;
+ goto out_free;
}
store.key = (char*)key;
store_write_section(fd, key);
store_write_pair(fd, key, value);
} else{
}
store.key = (char*)key;
store_write_section(fd, key);
store_write_pair(fd, key, value);
} else{
-
int in_fd
;
+
struct stat st
;
char* contents;
int i, copy_begin, copy_end, new_line = 0;
char* contents;
int i, copy_begin, copy_end, new_line = 0;
@@
-487,10
+510,11
@@
int git_config_set_multivar(const char* key, const char* value,
store.value_regex = (regex_t*)malloc(sizeof(regex_t));
if (regcomp(store.value_regex, value_regex,
REG_EXTENDED)) {
store.value_regex = (regex_t*)malloc(sizeof(regex_t));
if (regcomp(store.value_regex, value_regex,
REG_EXTENDED)) {
- fprintf(stderr, "Invalid pattern: %s",
+ fprintf(stderr, "Invalid pattern: %s
\n
",
value_regex);
free(store.value_regex);
value_regex);
free(store.value_regex);
- return 6;
+ ret = 6;
+ goto out_free;
}
}
}
}
@@
-511,7
+535,8
@@
int git_config_set_multivar(const char* key, const char* value,
regfree(store.value_regex);
free(store.value_regex);
}
regfree(store.value_regex);
free(store.value_regex);
}
- return 3;
+ ret = 3;
+ goto out_free;
}
free(store.key);
}
free(store.key);
@@
-525,10
+550,11
@@
int git_config_set_multivar(const char* key, const char* value,
(store.seen > 1 && multi_replace == 0)) {
close(fd);
unlink(lock_file);
(store.seen > 1 && multi_replace == 0)) {
close(fd);
unlink(lock_file);
- return 5;
+ ret = 5;
+ goto out_free;
}
}
-
in_fd = open(config_filename, O_RDONLY, 0666
);
+
fstat(in_fd, &st
);
contents = mmap(NULL, st.st_size, PROT_READ,
MAP_PRIVATE, in_fd, 0);
close(in_fd);
contents = mmap(NULL, st.st_size, PROT_READ,
MAP_PRIVATE, in_fd, 0);
close(in_fd);
@@
-576,10
+602,18
@@
int git_config_set_multivar(const char* key, const char* value,
if (rename(lock_file, config_filename) < 0) {
fprintf(stderr, "Could not rename the lock file?\n");
if (rename(lock_file, config_filename) < 0) {
fprintf(stderr, "Could not rename the lock file?\n");
- return 4;
+ ret = 4;
+ goto out_free;
}
}
- return 0;
+ ret = 0;
+
+out_free:
+ if (config_filename)
+ free(config_filename);
+ if (lock_file)
+ free(lock_file);
+ return ret;
}
}