summaryrefslogtreecommitdiff
path: root/src/shared
diff options
context:
space:
mode:
authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-01-12 17:25:23 -0500
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-01-18 14:25:19 -0500
commit9c4615fb09f559642742d3698ecb5a430c698230 (patch)
tree2fc38309accc48f0a01c50c12e330ab5baa26f27 /src/shared
parentb3267152783d5784c45010615045d4e8ee459da2 (diff)
Use negative_errno() to assert errno is positive after a few system calls
This is not particularly intrusive because it happens in simple utility functions. It helps gcc understand that error codes are negative. This gets a rid of most of the remaining warnings.
Diffstat (limited to 'src/shared')
-rw-r--r--src/shared/ask-password-api.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/shared/ask-password-api.c b/src/shared/ask-password-api.c
index bc12f89f02..8de1445a96 100644
--- a/src/shared/ask-password-api.c
+++ b/src/shared/ask-password-api.c
@@ -71,7 +71,7 @@ static int lookup_key(const char *keyname, key_serial_t *ret) {
serial = request_key("user", keyname, NULL, 0);
if (serial == -1)
- return -errno;
+ return negative_errno();
*ret = serial;
return 0;