diff options
Diffstat (limited to 'src/posix.h')
| -rw-r--r-- | src/posix.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/posix.h b/src/posix.h index eef667762..d98bc82ca 100644 --- a/src/posix.h +++ b/src/posix.h @@ -89,6 +89,12 @@ #define EAFNOSUPPORT (INT_MAX-1) #endif +/* Compiler independent macro to handle signal interrpted system calls */ +#define HANDLE_EINTR(result, x) do { \ + result = (x); \ + } while (result == -1 && errno == EINTR); + + /* Provide a 64-bit size for offsets. */ #if defined(_MSC_VER) @@ -119,6 +125,9 @@ typedef int git_file; extern ssize_t p_read(git_file fd, void *buf, size_t cnt); extern int p_write(git_file fd, const void *buf, size_t cnt); +extern ssize_t p_pread(int fd, void *data, size_t size, off64_t offset); +extern ssize_t p_pwrite(int fd, const void *data, size_t size, off64_t offset); + #define p_close(fd) close(fd) #define p_umask(m) umask(m) |