diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/err.hpp | 9 | ||||
| -rw-r--r-- | src/simple_semaphore.hpp | 12 |
2 files changed, 11 insertions, 10 deletions
diff --git a/src/err.hpp b/src/err.hpp index 3854d8a..c1b2916 100644 --- a/src/err.hpp +++ b/src/err.hpp @@ -22,6 +22,7 @@ #include <assert.h> #include <errno.h> +#include <string.h> #include <stdlib.h> #include <stdio.h> @@ -81,10 +82,10 @@ namespace zmq }} while (false) // Provides convenient way to check for POSIX errors. -#define posix_assert(x) do {\ -fprintf (stderr, "%s (%s:%d)\n", strerror (x), __FILE__, __LINE__);\ -abort ();\ -} while (false) +#define posix_assert(x) do { if ((x)) {\ + fprintf (stderr, "%s (%s:%d)\n", strerror (x), __FILE__, __LINE__);\ + abort ();\ +}} while (false) // Provides convenient way to check for errors from getaddrinfo. #define gai_assert(x) do { if (x) {\ diff --git a/src/simple_semaphore.hpp b/src/simple_semaphore.hpp index b48a7f5..209ccb4 100644 --- a/src/simple_semaphore.hpp +++ b/src/simple_semaphore.hpp @@ -53,32 +53,32 @@ namespace zmq inline simple_semaphore_t () { int rc = pthread_mutex_init (&mutex, NULL); - errno_assert (rc == 0); + posix_assert (rc); rc = pthread_mutex_lock (&mutex); - errno_assert (rc == 0); + posix_assert (rc); } // Destroy the semaphore. inline ~simple_semaphore_t () { int rc = pthread_mutex_unlock (&mutex); - errno_assert (rc == 0); + posix_assert (rc); rc = pthread_mutex_destroy (&mutex); - errno_assert (rc == 0); + posix_assert (rc); } // Wait for the semaphore. inline void wait () { int rc = pthread_mutex_lock (&mutex); - errno_assert (rc == 0); + posix_assert (rc); } // Post the semaphore. inline void post () { int rc = pthread_mutex_unlock (&mutex); - errno_assert (rc == 0); + posix_assert (rc); } private: |