diff options
Diffstat (limited to 'swaynag')
| -rw-r--r-- | swaynag/config.c | 4 | ||||
| -rw-r--r-- | swaynag/swaynag.c | 5 |
2 files changed, 5 insertions, 4 deletions
diff --git a/swaynag/config.c b/swaynag/config.c index 6db7cce5..ede0938c 100644 --- a/swaynag/config.c +++ b/swaynag/config.c @@ -414,8 +414,8 @@ int swaynag_load_config(char *path, struct swaynag *swaynag, list_t *types) { } free(name); } else { - char *flag = malloc(sizeof(char) * (nread + 3)); - sprintf(flag, "--%s", line); + char *flag = malloc(nread + 3); + snprintf(flag, nread + 3, "--%s", line); char *argv[] = {"swaynag", flag}; result = swaynag_parse_options(2, argv, swaynag, types, type, NULL, NULL); diff --git a/swaynag/swaynag.c b/swaynag/swaynag.c index 03ec0411..23d23f38 100644 --- a/swaynag/swaynag.c +++ b/swaynag/swaynag.c @@ -28,8 +28,9 @@ static bool terminal_execute(char *terminal, char *command) { fprintf(tmp, "#!/bin/sh\nrm %s\n%s", fname, command); fclose(tmp); chmod(fname, S_IRUSR | S_IWUSR | S_IXUSR); - char *cmd = malloc(sizeof(char) * (strlen(terminal) + strlen(" -e ") + strlen(fname) + 1)); - sprintf(cmd, "%s -e %s", terminal, fname); + size_t cmd_size = strlen(terminal) + strlen(" -e ") + strlen(fname) + 1; + char *cmd = malloc(cmd_size); + snprintf(cmd, cmd_size, "%s -e %s", terminal, fname); execlp("sh", "sh", "-c", cmd, NULL); sway_log_errno(SWAY_ERROR, "Failed to run command, execlp() returned."); free(cmd); |