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| author | Ryan Long <ryan.long@oarcorp.com> | 2021-03-02 11:46:02 -0500 |
|---|---|---|
| committer | Joel Sherrill <joel@rtems.org> | 2021-03-08 14:04:10 -0600 |
| commit | 55ba229d228d1b7372256978828c573dd0af56d4 (patch) | |
| tree | fe345a2101bdc82391f7107bf06e4698519e2e65 /cpukit/libcsupport | |
| parent | main_chmod.c: Fix Unchecked return value from library (CID #1063856) (diff) | |
| download | rtems-55ba229d228d1b7372256978828c573dd0af56d4.tar.bz2 | |
pwdgrp.c: Fix Unchecked return value from library (CID #1255518)
CID 1255518: Unchecked return value from library in pwdgrp_init().
Closes #4282
Diffstat (limited to 'cpukit/libcsupport')
| -rw-r--r-- | cpukit/libcsupport/src/pwdgrp.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/cpukit/libcsupport/src/pwdgrp.c b/cpukit/libcsupport/src/pwdgrp.c index a97d397982..f4a10f7f46 100644 --- a/cpukit/libcsupport/src/pwdgrp.c +++ b/cpukit/libcsupport/src/pwdgrp.c @@ -36,6 +36,7 @@ #include <stdint.h> #include <rtems/seterr.h> +#include <rtems/score/assert.h> #include "pwdgrp.h" @@ -62,10 +63,13 @@ static void init_file(const char *name, const char *content) */ static void pwdgrp_init(void) { + int sc; + /* * Do the best to create this directory. */ - mkdir("/etc", S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH); + sc = mkdir("/etc", S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH); + _Assert_Unused_variable_equals(sc, 0); /* * Initialize /etc/passwd |