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This commit is contained in:
Kovid Goyal
2021-01-31 07:35:58 +05:30
parent 965a6dfd30
commit 0681e6a9b6
1 changed files with 6 additions and 3 deletions
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9
kitty/safe-wrappers.h
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@@ -10,7 +10,8 @@
#include <sys/mman.h> #include <sys/mman.h>
static inline int safe_open(const char *path, int flags, mode_t mode) { static inline int
safe_open(const char *path, int flags, mode_t mode) {
while (true) { while (true) {
int fd = open(path, flags, mode); int fd = open(path, flags, mode);
if (fd == -1 && errno == EINTR) continue; if (fd == -1 && errno == EINTR) continue;
@@ -19,7 +20,8 @@ static inline int safe_open(const char *path, int flags, mode_t mode) {
} }
static inline int safe_shm_open(const char *path, int flags, mode_t mode) { static inline int
safe_shm_open(const char *path, int flags, mode_t mode) {
while (true) { while (true) {
int fd = shm_open(path, flags, mode); int fd = shm_open(path, flags, mode);
if (fd == -1 && errno == EINTR) continue; if (fd == -1 && errno == EINTR) continue;
@@ -28,7 +30,8 @@ static inline int safe_shm_open(const char *path, int flags, mode_t mode) {
} }
static inline void safe_close(int fd, const char* file UNUSED, const int line UNUSED) { static inline void
safe_close(int fd, const char* file UNUSED, const int line UNUSED) {
#if 0 #if 0
printf("Closing fd: %d from file: %s line: %d\n", fd, file, line); printf("Closing fd: %d from file: %s line: %d\n", fd, file, line);
#endif #endif