diff options
Diffstat (limited to '')
| -rw-r--r-- | src/mds-base.c | 28 |
1 files changed, 12 insertions, 16 deletions
diff --git a/src/mds-base.c b/src/mds-base.c index 5bce448..f8fca62 100644 --- a/src/mds-base.c +++ b/src/mds-base.c @@ -36,7 +36,7 @@ #include <fcntl.h> -#define try(INSTRUCTION) if ((r = INSTRUCTION)) goto fail +#define try(INSTRUCTION) fail_if ((r = (INSTRUCTION))) /** @@ -482,24 +482,21 @@ static void perform_reexec(void) /* Marshal the state of the server. */ xsnprintf(shm_path, SHM_PATH_PATTERN, (unsigned long int)pid); reexec_fd = shm_open(shm_path, O_RDWR | O_CREAT | O_EXCL, S_IRWXU); - if (reexec_fd < 0) - { - xperror(*argv); - return; - } - if (base_marshal(reexec_fd) < 0) - goto fail; + fail_if (reexec_fd < 0); + fail_if (base_marshal(reexec_fd) < 0); close(reexec_fd); reexec_fd = -1; /* Re-exec the server. */ reexec_server(argc, argv, is_reexec); - xperror(*argv); - fail: + pfail: + xperror(*argv); if (reexec_fd >= 0) - close(reexec_fd); - shm_unlink(shm_path); + { + close(reexec_fd); + shm_unlink(shm_path); + } } @@ -520,7 +517,8 @@ int main(int argc_, char** argv_) if (server_characteristics.require_privileges == 0) /* Drop privileges like it's hot. */ - fail_if (drop_privileges()); + if (drop_privileges()) + fail_if ((r = 1)); /* Use /proc/self/exe when re:exec-ing */ @@ -573,7 +571,7 @@ int main(int argc_, char** argv_) if (reexecing) { perform_reexec(); - goto fail; + fail_if (1); } close(socket_fd); @@ -582,8 +580,6 @@ int main(int argc_, char** argv_) pfail: xperror(*argv); - r = 1; - fail: if (socket_fd >= 0) close(socket_fd); return r; |