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| author | Franck Bui-Huu <vagabon.xyz@gmail.com> | 2006-09-12 11:00:13 +0200 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2006-09-12 22:30:32 -0700 |
| commit | f42a5c4eb0453cd33276e078cd7541b1ef25b2c4 (patch) | |
| tree | 93a7a3373f67e058bd4f21d3c3f1b69f28fd1c7a /cache.h | |
| parent | 0f503d77ac9032fbfbd5f3bacafeccbcf408b31f (diff) | |
| download | git-f42a5c4eb0453cd33276e078cd7541b1ef25b2c4.tar.gz git-f42a5c4eb0453cd33276e078cd7541b1ef25b2c4.tar.xz | |
connect.c: finish_connect(): allow null pid parameter
git_connect() can return 0 if we use git protocol for example.
Users of this function don't know and don't care if a process
had been created or not, and to avoid them to check it before
calling finish_connect() this patch allows finish_connect() to
take a null pid. And in that case return 0.
[jc: updated function signature of git_connect() with a comment on
its return value. ]
Signed-off-by: Franck Bui-Huu <vagabon.xyz@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'cache.h')
| -rw-r--r-- | cache.h | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -359,7 +359,7 @@ struct ref { #define REF_HEADS (1u << 1) #define REF_TAGS (1u << 2) -extern int git_connect(int fd[2], char *url, const char *prog); +extern pid_t git_connect(int fd[2], char *url, const char *prog); extern int finish_connect(pid_t pid); extern int path_match(const char *path, int nr, char **match); extern int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail, |