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authorHuynh Khoi Nguyen Nguyen <Huynh-Khoi-Nguyen.Nguyen@ensimag.imag.fr>2012-06-22 11:03:23 +0200
committerJunio C Hamano <gitster@pobox.com>2012-06-25 09:05:55 -0700
commit21cf32279120799a766d22416be7d82d9ecfbd04 (patch)
tree1d0d3324292a54bb70a7a3abd84fdca129313b2a /config.c
parent0e18bef7e62d6fffd09c394381056ec7a4a79840 (diff)
downloadgit-21cf32279120799a766d22416be7d82d9ecfbd04.tar.gz
config: read (but not write) from $XDG_CONFIG_HOME/git/config file
Teach git to read the "gitconfig" information from a new location, $XDG_CONFIG_HOME/git/config; this allows the user to avoid cluttering $HOME with many per-application configuration files. In the order of reading, this file comes between the global configuration file (typically $HOME/.gitconfig) and the system wide configuration file (typically /etc/gitconfig). We do not write to this new location (yet). If $XDG_CONFIG_HOME is either not set or empty, $HOME/.config/git/config will be used. This is in line with XDG specification. If the new file does not exist, the behavior is unchanged. Signed-off-by: Huynh Khoi Nguyen Nguyen <Huynh-Khoi-Nguyen.Nguyen@ensimag.imag.fr> Signed-off-by: Valentin Duperray <Valentin.Duperray@ensimag.imag.fr> Signed-off-by: Franck Jonas <Franck.Jonas@ensimag.imag.fr> Signed-off-by: Lucien Kong <Lucien.Kong@ensimag.imag.fr> Signed-off-by: Thomas Nguy <Thomas.Nguy@ensimag.imag.fr> Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'config.c')
-rw-r--r--config.c23
1 files changed, 14 insertions, 9 deletions
diff --git a/config.c b/config.c
index 71ef171cab..d28a499b0b 100644
--- a/config.c
+++ b/config.c
@@ -929,7 +929,10 @@ int git_config_system(void)
int git_config_early(config_fn_t fn, void *data, const char *repo_config)
{
int ret = 0, found = 0;
- const char *home = NULL;
+ char *xdg_config = NULL;
+ char *user_config = NULL;
+
+ home_config_paths(&user_config, &xdg_config, "config");
if (git_config_system() && !access(git_etc_gitconfig(), R_OK)) {
ret += git_config_from_file(fn, git_etc_gitconfig(),
@@ -937,14 +940,14 @@ int git_config_early(config_fn_t fn, void *data, const char *repo_config)
found += 1;
}
- home = getenv("HOME");
- if (home) {
- char buf[PATH_MAX];
- char *user_config = mksnpath(buf, sizeof(buf), "%s/.gitconfig", home);
- if (!access(user_config, R_OK)) {
- ret += git_config_from_file(fn, user_config, data);
- found += 1;
- }
+ if (!access(xdg_config, R_OK)) {
+ ret += git_config_from_file(fn, xdg_config, data);
+ found += 1;
+ }
+
+ if (!access(user_config, R_OK)) {
+ ret += git_config_from_file(fn, user_config, data);
+ found += 1;
}
if (repo_config && !access(repo_config, R_OK)) {
@@ -963,6 +966,8 @@ int git_config_early(config_fn_t fn, void *data, const char *repo_config)
break;
}
+ free(xdg_config);
+ free(user_config);
return ret == 0 ? found : ret;
}