[dm-devel] [PATCH 13/35] multipathd: cli.c: use ESRCH for "command not found"

[mwilck at suse.com]

From: Martin Wilck <mwilck at suse.com>

EAGAIN is too generic, and doesn't fit semantically either.
ESRCH in't used anywhere else in our code.

Signed-off-by: Martin Wilck <mwilck at suse.com>
---
 multipathd/cli.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/multipathd/cli.c b/multipathd/cli.c
index 7020d2b..f8c1dbd 100644
--- a/multipathd/cli.c
+++ b/multipathd/cli.c
@@ -253,7 +253,7 @@ find_key (const char * str)
  *
  * returns:
  * ENOMEM: not enough memory to allocate command
- * EAGAIN: command not found
+ * ESRCH: command not found
  * EINVAL: argument missing for command
  */
 static int
@@ -288,7 +288,7 @@ get_cmdvec (char * cmd, vector *v)
 		}
 		kw = find_key(buff);
 		if (!kw) {
-			r = EAGAIN;
+			r = ESRCH;
 			goto out;
 		}
 		cmdkw = alloc_key();
@@ -378,7 +378,7 @@ do_genhelp(struct strbuf *reply, const char *cmd, int error) {
 	case ENOMEM:
 		rc = print_strbuf(reply, "%s: Not enough memory\n", cmd);
 		break;
-	case EAGAIN:
+	case ESRCH:
 		rc = print_strbuf(reply, "%s: not found\n", cmd);
 		break;
 	case EINVAL:
-- 
2.33.0