diff options
Diffstat (limited to 'compat')
| -rw-r--r-- | compat/bswap.h | 33 | ||||
| -rw-r--r-- | compat/mingw.c | 24 | ||||
| -rw-r--r-- | compat/mingw.h | 2 | ||||
| -rw-r--r-- | compat/mmap.c | 4 | ||||
| -rw-r--r-- | compat/poll/poll.c | 2 | ||||
| -rw-r--r-- | compat/win32/alloca.h (renamed from compat/vcbuild/include/alloca.h) | 0 |
6 files changed, 52 insertions, 13 deletions
diff --git a/compat/bswap.h b/compat/bswap.h index 120c6c1d37..f6fd9a6a6c 100644 --- a/compat/bswap.h +++ b/compat/bswap.h @@ -101,19 +101,34 @@ static inline uint64_t git_bswap64(uint64_t x) #undef ntohll #undef htonll -#if !defined(__BYTE_ORDER) -# if defined(BYTE_ORDER) && defined(LITTLE_ENDIAN) && defined(BIG_ENDIAN) -# define __BYTE_ORDER BYTE_ORDER -# define __LITTLE_ENDIAN LITTLE_ENDIAN -# define __BIG_ENDIAN BIG_ENDIAN +#if defined(__BYTE_ORDER) && defined(__LITTLE_ENDIAN) && defined(__BIG_ENDIAN) + +# define GIT_BYTE_ORDER __BYTE_ORDER +# define GIT_LITTLE_ENDIAN __LITTLE_ENDIAN +# define GIT_BIG_ENDIAN __BIG_ENDIAN + +#elif defined(BYTE_ORDER) && defined(LITTLE_ENDIAN) && defined(BIG_ENDIAN) + +# define GIT_BYTE_ORDER BYTE_ORDER +# define GIT_LITTLE_ENDIAN LITTLE_ENDIAN +# define GIT_BIG_ENDIAN BIG_ENDIAN + +#else + +# define GIT_BIG_ENDIAN 4321 +# define GIT_LITTLE_ENDIAN 1234 + +# if defined(_BIG_ENDIAN) && !defined(_LITTLE_ENDIAN) +# define GIT_BYTE_ORDER GIT_BIG_ENDIAN +# elif defined(_LITTLE_ENDIAN) && !defined(_BIG_ENDIAN) +# define GIT_BYTE_ORDER GIT_LITTLE_ENDIAN +# else +# error "Cannot determine endianness" # endif -#endif -#if !defined(__BYTE_ORDER) -# error "Cannot determine endianness" #endif -#if __BYTE_ORDER == __BIG_ENDIAN +#if GIT_BYTE_ORDER == GIT_BIG_ENDIAN # define ntohll(n) (n) # define htonll(n) (n) #else diff --git a/compat/mingw.c b/compat/mingw.c index e9892f8ee4..a0e13bc862 100644 --- a/compat/mingw.c +++ b/compat/mingw.c @@ -1823,3 +1823,27 @@ pid_t waitpid(pid_t pid, int *status, int options) errno = EINVAL; return -1; } + +int mingw_offset_1st_component(const char *path) +{ + int offset = 0; + if (has_dos_drive_prefix(path)) + offset = 2; + + /* unc paths */ + else if (is_dir_sep(path[0]) && is_dir_sep(path[1])) { + + /* skip server name */ + char *pos = strpbrk(path + 2, "\\/"); + if (!pos) + return 0; /* Error: malformed unc path */ + + do { + pos++; + } while (*pos && !is_dir_sep(*pos)); + + offset = pos - path; + } + + return offset + is_dir_sep(path[offset]); +} diff --git a/compat/mingw.h b/compat/mingw.h index e033e720c9..3eaf822e28 100644 --- a/compat/mingw.h +++ b/compat/mingw.h @@ -339,6 +339,8 @@ static inline char *mingw_find_last_dir_sep(const char *path) return ret; } #define find_last_dir_sep mingw_find_last_dir_sep +int mingw_offset_1st_component(const char *path); +#define offset_1st_component mingw_offset_1st_component #define PATH_SEP ';' #define PRIuMAX "I64u" #define PRId64 "I64d" diff --git a/compat/mmap.c b/compat/mmap.c index c9d46d1742..7f662fef7b 100644 --- a/compat/mmap.c +++ b/compat/mmap.c @@ -14,7 +14,7 @@ void *git_mmap(void *start, size_t length, int prot, int flags, int fd, off_t of } while (n < length) { - ssize_t count = pread(fd, (char *)start + n, length - n, offset + n); + ssize_t count = xpread(fd, (char *)start + n, length - n, offset + n); if (count == 0) { memset((char *)start+n, 0, length-n); @@ -22,8 +22,6 @@ void *git_mmap(void *start, size_t length, int prot, int flags, int fd, off_t of } if (count < 0) { - if (errno == EAGAIN || errno == EINTR) - continue; free(start); errno = EACCES; return MAP_FAILED; diff --git a/compat/poll/poll.c b/compat/poll/poll.c index 31163f2ae7..a9b41d89f4 100644 --- a/compat/poll/poll.c +++ b/compat/poll/poll.c @@ -605,7 +605,7 @@ restart: if (!rc && timeout == INFTIM) { - SwitchToThread(); + SleepEx (1, TRUE); goto restart; } diff --git a/compat/vcbuild/include/alloca.h b/compat/win32/alloca.h index c0d7985b7e..c0d7985b7e 100644 --- a/compat/vcbuild/include/alloca.h +++ b/compat/win32/alloca.h |