diff options
Diffstat (limited to 'run-command.c')
| -rw-r--r-- | run-command.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/run-command.c b/run-command.c index 1101ef723..ec1a66475 100644 --- a/run-command.c +++ b/run-command.c @@ -273,6 +273,7 @@ int start_command(struct child_process *cmd) int need_in, need_out, need_err; int fdin[2], fdout[2], fderr[2]; int failed_errno = failed_errno; + char *str; /* * In case of errors we must keep the promise to close FDs @@ -285,6 +286,7 @@ int start_command(struct child_process *cmd) failed_errno = errno; if (cmd->out > 0) close(cmd->out); + str = "standard input"; goto fail_pipe; } cmd->in = fdin[1]; @@ -300,6 +302,7 @@ int start_command(struct child_process *cmd) close_pair(fdin); else if (cmd->in) close(cmd->in); + str = "standard output"; goto fail_pipe; } cmd->out = fdout[0]; @@ -317,9 +320,10 @@ int start_command(struct child_process *cmd) close_pair(fdout); else if (cmd->out) close(cmd->out); + str = "standard error"; fail_pipe: - error("cannot create pipe for %s: %s", - cmd->argv[0], strerror(failed_errno)); + error("cannot create %s pipe for %s: %s", + str, cmd->argv[0], strerror(failed_errno)); errno = failed_errno; return -1; } |