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| author | Shawn O. Pearce <spearce@spearce.org> | 2007-03-10 08:28:08 (GMT) |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2007-03-12 05:49:40 (GMT) |
| commit | 4919bf0354e2a1cfb948c320d45d51319ada30eb (patch) | |
| tree | bddf46980c357a1ebcde086a9ff7284465cc6acc /run-command.h | |
| parent | ebcb5d16ca911d5e21bb8071c185fb47a0c1fbb3 (diff) | |
| download | git-4919bf0354e2a1cfb948c320d45d51319ada30eb.zip git-4919bf0354e2a1cfb948c320d45d51319ada30eb.tar.gz git-4919bf0354e2a1cfb948c320d45d51319ada30eb.tar.bz2 | |
Teach run_command how to setup a stdin pipe
Sometimes callers trying to use run_command to execute a child
process will want to setup a pipe or file descriptor to redirect
into the child's stdin.
This idea is completely stolen from builtin-bundle's fork_with_pipe,
written by Johannes Schindelin. All credit (and blame) should lie
with Dscho. ;-)
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'run-command.h')
| -rw-r--r-- | run-command.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/run-command.h b/run-command.h index 24cdb4e..ff09067 100644 --- a/run-command.h +++ b/run-command.h @@ -4,6 +4,7 @@ enum { ERR_RUN_COMMAND_FORK = 10000, ERR_RUN_COMMAND_EXEC, + ERR_RUN_COMMAND_PIPE, ERR_RUN_COMMAND_WAITPID, ERR_RUN_COMMAND_WAITPID_WRONG_PID, ERR_RUN_COMMAND_WAITPID_SIGNAL, @@ -13,6 +14,8 @@ enum { struct child_process { const char **argv; pid_t pid; + int in; + unsigned close_in:1; unsigned no_stdin:1; unsigned git_cmd:1; /* if this is to be git sub-command */ unsigned stdout_to_stderr:1; |