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Fix some issues found in Coverity scan.

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This commit is contained in:
Tomas Mraz
2018-10-10 12:22:04 +02:00
parent 6bf2d74dfc
commit fb97da1ce1
3 changed files with 5 additions and 6 deletions
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4
lib/commonio.c
View File

@@ -379,7 +379,7 @@ int commonio_lock_nowait (struct commonio_db *db, bool log)
char* lock = NULL;
size_t lock_file_len;
size_t file_len;
int err;
int err = 0;
if (db->locked) {
return 1;
@@ -388,12 +388,10 @@ int commonio_lock_nowait (struct commonio_db *db, bool log)
lock_file_len = strlen(db->filename) + 6; /* sizeof ".lock" */
file = (char*)malloc(file_len);
if(file == NULL) {
err = ENOMEM;
goto cleanup_ENOMEM;
}
lock = (char*)malloc(lock_file_len);
if(lock == NULL) {
err = ENOMEM;
goto cleanup_ENOMEM;
}
snprintf (file, file_len, "%s.%lu",

2
lib/spawn.c
View File

@@ -69,7 +69,7 @@ int run_command (const char *cmd, const char *argv[],
do {
wpid = waitpid (pid, status, 0);
} while ( ((pid_t)-1 == wpid && errno == EINTR)
|| (wpid != pid));
|| ((pid_t)-1 != wpid && wpid != pid));
if ((pid_t)-1 == wpid) {
fprintf (stderr, "%s: waitpid (status: %d): %s\n",