All switch() cases were already returning value or exiting. Instead,
move the default case out of the switch to reduce indentation (only
relevant for usign_f()).
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
if (!quiet)
perror("Failed to execute usign");
_exit(1);
if (!quiet)
perror("Failed to execute usign");
_exit(1);
-
- default:
- waitpid(pid, &status, 0);
- return WEXITSTATUS(status);
+ waitpid(pid, &status, 0);
+ return WEXITSTATUS(status);
}
#else
int usign_s(const char *msgfile, const char *seckeyfile, const char *sigfile, bool quiet) {
}
#else
int usign_s(const char *msgfile, const char *seckeyfile, const char *sigfile, bool quiet) {
if (!quiet)
perror("Failed to execute usign");
_exit(1);
if (!quiet)
perror("Failed to execute usign");
_exit(1);
- default:
- waitpid(pid, &status, 0);
- status = WEXITSTATUS(status);
- if (fingerprint && !WEXITSTATUS(status)) {
- ssize_t r;
- memset(fingerprint, 0, 17);
- r = read(fds[0], fingerprint, 17);
- if (r < 16)
- status = -1;
+ waitpid(pid, &status, 0);
+ status = WEXITSTATUS(status);
+ if (fingerprint && !WEXITSTATUS(status)) {
+ ssize_t r;
+ memset(fingerprint, 0, 17);
+ r = read(fds[0], fingerprint, 17);
+ if (r < 16)
+ status = -1;
- fingerprint[16] = '\0';
+ fingerprint[16] = '\0';
- }
- close(fds[0]);
- close(fds[1]);
- return status;
+ close(fds[0]);
+ close(fds[1]);
+ return status;
if (!quiet)
perror("Failed to execute usign");
_exit(1);
if (!quiet)
perror("Failed to execute usign");
_exit(1);
-
- default:
- waitpid(pid, &status, 0);
- return WEXITSTATUS(status);
+ waitpid(pid, &status, 0);
+ return WEXITSTATUS(status);