sent

commit 54daf38b08afee88829f24ca8d282557bbb627fe
parent 11f2c648eb1849976fddf57af8b66fcc43d425dc
Author: Grant Mathews <grant.m.mathews@gmail.com>
Date:   Wed,  9 Dec 2015 20:56:07 -0800

filter via shell pipeline

Instead of requiring an executable, allow building arbitrary shell
pipelines to filter filetypes through.

Diffstat:
M
sent.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sent.c b/sent.c
@@ -152,8 +152,8 @@ filter(int fd, const char *cmd)
 		dup2(fds[1], 1);
 		close(fds[0]);
 		close(fds[1]);
-		execlp(cmd, cmd, (char *)0);
-		eprintf("execlp %s:", cmd);
+		execlp("sh", "sh", "-c", cmd, (char *)0);
+		eprintf("execlp sh -c '%s':", cmd);
 	}
 	close(fds[1]);
 	return fds[0];