Convert many resolve_ref() calls to read_ref*() and ref_exists()

diff --git a/compat/mingw.h b/compat/mingw.h
index 547568b9181d61d50f06cf5b4b0ab43af78e5aa2..dfb0e87263a37bdee347c0a762aeea42fc57cee9 100644 (file)
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -85,8 +85,6 @@ static inline int symlink(const char *oldpath, const char *newpath)
 { errno = ENOSYS; return -1; }
 static inline int fchmod(int fildes, mode_t mode)
 { errno = ENOSYS; return -1; }
-static inline pid_t fork(void)
-{ errno = ENOSYS; return -1; }
 static inline unsigned int alarm(unsigned int seconds)
 { return 0; }
 static inline int fsync(int fd)
@@ -190,6 +188,9 @@ char *mingw_getcwd(char *pointer, int len);
 char *mingw_getenv(const char *name);
 #define getenv mingw_getenv
 
+int mingw_gethostname(char *host, int namelen);
+#define gethostname mingw_gethostname
+
 struct hostent *mingw_gethostbyname(const char *host);
 #define gethostbyname mingw_gethostbyname
 
@@ -300,6 +301,15 @@ int winansi_fprintf(FILE *stream, const char *format, ...) __attribute__((format
 
 #define has_dos_drive_prefix(path) (isalpha(*(path)) && (path)[1] == ':')
 #define is_dir_sep(c) ((c) == '/' || (c) == '\\')
+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;
+}
+#define find_last_dir_sep mingw_find_last_dir_sep
 #define PATH_SEP ';'
 #define PRIuMAX "I64u"