config: initialize opts structure in repo_read_config()

diff --git a/compat/mingw.h b/compat/mingw.h
index 363f047df0a3291e0d3d311f53066d6dabf673dd..4d73f8aa9d0d0937b1fcbe8d854485327fc3896c 100644 (file)
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -6,25 +6,6 @@ typedef _sigset_t sigset_t;
 #include <winsock2.h>
 #include <ws2tcpip.h>
 
-#ifdef __MINGW64_VERSION_MAJOR
-/*
- * In Git for Windows, we cannot rely on `uname -m` to report the correct
- * architecture: /usr/bin/uname.exe will report the architecture with which the
- * current MSYS2 runtime was built, not the architecture for which we are
- * currently compiling (both 32-bit and 64-bit `git.exe` is built in the 64-bit
- * Git for Windows SDK).
- */
-#undef GIT_HOST_CPU
-/* This was figured out by looking at `cpp -dM </dev/null`'s output */
-#if defined(__x86_64__)
-#define GIT_HOST_CPU "x86_64"
-#elif defined(__i686__)
-#define GIT_HOST_CPU "i686"
-#else
-#error "Unknown architecture"
-#endif
-#endif
-
 /* MinGW-w64 reports to have flockfile, but it does not actually have it. */
 #ifdef __MINGW64_VERSION_MAJOR
 #undef _POSIX_THREAD_SAFE_FUNCTIONS
@@ -166,8 +147,7 @@ static inline int fcntl(int fd, int cmd, ...)
        errno = EINVAL;
        return -1;
 }
-/* bash cannot reliably detect negative return codes as failure */
-#define exit(code) exit((code) & 0xff)
+
 #define sigemptyset(x) (void)0
 static inline int sigaddset(sigset_t *set, int signum)
 { return 0; }
@@ -462,32 +442,12 @@ HANDLE winansi_get_osfhandle(int fd);
  * git specific compatibility
  */
 
-#define has_dos_drive_prefix(path) \
-       (isalpha(*(path)) && (path)[1] == ':' ? 2 : 0)
-int mingw_skip_dos_drive_prefix(char **path);
-#define skip_dos_drive_prefix mingw_skip_dos_drive_prefix
-static inline int mingw_is_dir_sep(int c)
-{
-       return c == '/' || c == '\\';
-}
-#define is_dir_sep mingw_is_dir_sep
-static inline char *mingw_find_last_dir_sep(const char *path)
-{
-       char *ret = NULL;
-       for (; *path; ++path)
-               if (is_dir_sep(*path))
-                       ret = (char *)path;
-       return ret;
-}
 static inline void convert_slashes(char *path)
 {
        for (; *path; path++)
                if (*path == '\\')
                        *path = '/';
 }
-#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 ';'
 extern char *mingw_query_user_email(void);
 #define query_user_email mingw_query_user_email