diff options
Diffstat (limited to 'libinstaller/advio.c')
| -rw-r--r-- | libinstaller/advio.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/libinstaller/advio.c b/libinstaller/advio.c index 7bfc098c..56f607d0 100644 --- a/libinstaller/advio.c +++ b/libinstaller/advio.c @@ -45,11 +45,12 @@ int read_adv(const char *path, const char *cfg) int fd = -1; struct stat st; int err = 0; + int rv; - asprintf(&file, "%s%s%s", - path, path[0] && path[strlen(path) - 1] == '/' ? "" : "/", cfg); + rv = asprintf(&file, "%s%s%s", path, + path[0] && path[strlen(path) - 1] == '/' ? "" : "/", cfg); - if (!file) { + if (rv < 0 || !file) { perror(program); return -1; } @@ -97,11 +98,12 @@ int write_adv(const char *path, const char *cfg) int fd = -1; struct stat st, xst; int err = 0; + int rv; - err = asprintf(&file, "%s%s%s", - path, path[0] && path[strlen(path) - 1] == '/' ? "" : "/", cfg); + rv = asprintf(&file, "%s%s%s", path, + path[0] && path[strlen(path) - 1] == '/' ? "" : "/", cfg); - if (!file) { + if (rv < 0 || !file) { perror(program); return -1; } |