path: root/run-command.h
diff options
authorJunio C Hamano <>2010-02-06 05:08:53 (GMT)
committerJunio C Hamano <>2010-02-06 05:08:53 (GMT)
commit76d44c8cfda9be1db78884580ab045c421b083fe (patch)
tree9ac31805cf463c84b0bd097e5246a1711181323b /run-command.h
parentb0883aa6c77111e88496bd0afe073caf68ab9f99 (diff)
parent6d525d389fbef814b11e41f196e6656f2e95f412 (diff)
Merge branch 'sp/maint-push-sideband' into sp/push-sideband
* sp/maint-push-sideband: receive-pack: Send hook output over side band #2 receive-pack: Wrap status reports inside side-band-64k receive-pack: Refactor how capabilities are shown to the client send-pack: demultiplex a sideband stream with status data run-command: support custom fd-set in async run-command: Allow stderr to be a caller supplied pipe Update git fsck --full short description to mention packs Conflicts: run-command.c
Diffstat (limited to 'run-command.h')
1 files changed, 7 insertions, 4 deletions
diff --git a/run-command.h b/run-command.h
index 967ba8c..94619f5 100644
--- a/run-command.h
+++ b/run-command.h
@@ -18,7 +18,7 @@ struct child_process {
* - Specify > 0 to set a channel to a particular FD as follows:
* .in: a readable FD, becomes child's stdin
* .out: a writable FD, becomes child's stdout/stderr
- * .err > 0 not supported
+ * .err: a writable FD, becomes child's stderr
* The specified FD is closed by start_command(), even in case
* of errors!
@@ -66,17 +66,20 @@ int run_command_v_opt_cd_env(const char **argv, int opt, const char *dir, const
struct async {
- * proc writes to fd and closes it;
+ * proc reads from in; closes it before return
+ * proc writes to out; closes it before return
* returns 0 on success, non-zero on failure
- int (*proc)(int fd, void *data);
+ int (*proc)(int in, int out, void *data);
void *data;
+ int in; /* caller writes here and closes it */
int out; /* caller reads from here and closes it */
#ifndef WIN32
pid_t pid;
- int fd_for_proc;
+ int proc_in;
+ int proc_out;