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authorRamkumar Ramachandra <artagnon@gmail.com>2011-08-04 10:39:00 (GMT)
committerJunio C Hamano <gitster@pobox.com>2011-08-04 22:40:41 (GMT)
commit5ec3118293931cf1fe8677f16449999cfbfc8b92 (patch)
treed816bf9fc22ea1311d8cb55e70ededc449b8be50 /config.c
parent38ef61cfde8aea0864e898d37ce3213a5771c59e (diff)
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config: Introduce functions to write non-standard file
Introduce two new functions corresponding to "git_config_set" and "git_config_set_multivar" to write a non-standard configuration file. Expose these new functions in cache.h for other git programs to use. Helped-by: Jeff King <peff@peff.net> Helped-by: Jonathan Nieder <jrnieder@gmail.com> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'config.c')
-rw-r--r--config.c36
1 files changed, 27 insertions, 9 deletions
diff --git a/config.c b/config.c
index e0b3b80..275427b 100644
--- a/config.c
+++ b/config.c
@@ -1073,6 +1073,12 @@ contline:
return offset;
}
+int git_config_set_in_file(const char *config_filename,
+ const char *key, const char *value)
+{
+ return git_config_set_multivar_in_file(config_filename, key, value, NULL, 0);
+}
+
int git_config_set(const char *key, const char *value)
{
return git_config_set_multivar(key, value, NULL, 0);
@@ -1170,19 +1176,14 @@ out_free_ret_1:
* - the config file is removed and the lock file rename()d to it.
*
*/
-int git_config_set_multivar(const char *key, const char *value,
- const char *value_regex, int multi_replace)
+int git_config_set_multivar_in_file(const char *config_filename,
+ const char *key, const char *value,
+ const char *value_regex, int multi_replace)
{
int fd = -1, in_fd;
int ret;
- char *config_filename;
struct lock_file *lock = NULL;
- if (config_exclusive_filename)
- config_filename = xstrdup(config_exclusive_filename);
- else
- config_filename = git_pathdup("config");
-
/* parse-key returns negative; flip the sign to feed exit(3) */
ret = 0 - git_config_parse_key(key, &store.key, &store.baselen);
if (ret)
@@ -1359,7 +1360,6 @@ int git_config_set_multivar(const char *key, const char *value,
out_free:
if (lock)
rollback_lock_file(lock);
- free(config_filename);
return ret;
write_err_out:
@@ -1368,6 +1368,24 @@ write_err_out:
}
+int git_config_set_multivar(const char *key, const char *value,
+ const char *value_regex, int multi_replace)
+{
+ const char *config_filename;
+ char *buf = NULL;
+ int ret;
+
+ if (config_exclusive_filename)
+ config_filename = config_exclusive_filename;
+ else
+ config_filename = buf = git_pathdup("config");
+
+ ret = git_config_set_multivar_in_file(config_filename, key, value,
+ value_regex, multi_replace);
+ free(buf);
+ return ret;
+}
+
static int section_name_match (const char *buf, const char *name)
{
int i = 0, j = 0, dot = 0;