Use git_config_get_string instead of git_config to take advantage of
the config hash-table api which provides a cleaner control flow.
Signed-off-by: Tanay Abhra <tanay...@gmail.com>
---
alias.c | 28 ++++++++++------------------
1 file changed, 10 insertions(+), 18 deletions(-)
diff --git a/alias.c b/alias.c
index 5efc3d6..0fe32bc 100644
--- a/alias.c
+++ b/alias.c
@@ -1,25 +1,17 @@
#include "cache.h"
-static const char *alias_key;
-static char *alias_val;
-
-static int alias_lookup_cb(const char *k, const char *v, void *cb)
-{
- if (starts_with(k, "alias.") && !strcmp(k + 6, alias_key)) {
- if (!v)
- return config_error_nonbool(k);
- alias_val = xstrdup(v);
- return 0;
- }
- return 0;
-}
-
char *alias_lookup(const char *alias)
{
- alias_key = alias;
- alias_val = NULL;
- git_config(alias_lookup_cb, NULL);
- return alias_val;
+ const char *v;
+ char *value;
+ struct strbuf key = STRBUF_INIT;
+ strbuf_addf(&key, "alias.%s", alias);
+ git_config_get_string(key.buf, &v);
+ if (!v)
+ config_error_nonbool(key.buf);
+ value = xstrdup(v);
+ strbuf_release(&key);
+ return value;
}
#define SPLIT_CMDLINE_BAD_ENDING 1
--
1.9.0.GIT
--
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