diff options
Diffstat (limited to 'git-compat-util.h')
| -rw-r--r-- | git-compat-util.h | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/git-compat-util.h b/git-compat-util.h index 1f41e5611a..c6bd2a84e5 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -168,6 +168,9 @@ # endif #define WIN32_LEAN_AND_MEAN /* stops windows.h including winsock.h */ #include <winsock2.h> +#ifndef NO_UNIX_SOCKETS +#include <afunix.h> +#endif #include <windows.h> #define GIT_WINDOWS_NATIVE #endif @@ -734,7 +737,7 @@ char *gitmkdtemp(char *); #ifdef NO_UNSETENV #define unsetenv gitunsetenv -void gitunsetenv(const char *); +int gitunsetenv(const char *); #endif #ifdef NO_STRCASESTR @@ -900,7 +903,9 @@ void *xmemdupz(const void *data, size_t len); char *xstrndup(const char *str, size_t len); void *xrealloc(void *ptr, size_t size); void *xcalloc(size_t nmemb, size_t size); +void xsetenv(const char *name, const char *value, int overwrite); void *xmmap(void *start, size_t length, int prot, int flags, int fd, off_t offset); +const char *mmap_os_err(void); void *xmmap_gently(void *start, size_t length, int prot, int flags, int fd, off_t offset); int xopen(const char *path, int flags, ...); ssize_t xread(int fd, void *buf, size_t len); @@ -1011,11 +1016,9 @@ static inline char *xstrdup_or_null(const char *str) static inline size_t xsize_t(off_t len) { - size_t size = (size_t) len; - - if (len != (off_t) size) + if (len < 0 || (uintmax_t) len > SIZE_MAX) die("Cannot handle files this big"); - return size; + return (size_t) len; } __attribute__((format (printf, 3, 4))) @@ -1279,10 +1282,6 @@ int warn_on_fopen_errors(const char *path); */ int open_nofollow(const char *path, int flags); -#if !defined(USE_PARENS_AROUND_GETTEXT_N) && defined(__GNUC__) -#define USE_PARENS_AROUND_GETTEXT_N 1 -#endif - #ifndef SHELL_PATH # define SHELL_PATH "/bin/sh" #endif @@ -1393,7 +1392,7 @@ static inline void *container_of_or_null_offset(void *ptr, size_t offset) (type *)container_of_or_null_offset(ptr, offsetof(type, member)) /* - * like offsetof(), but takes a pointer to a a variable of type which + * like offsetof(), but takes a pointer to a variable of type which * contains @member, instead of a specified type. * @ptr is subject to multiple evaluation since we can't rely on __typeof__ * everywhere. |