Sync with 2.32.1

[thirdparty/git.git] / git-compat-util.h

diff --git a/git-compat-util.h b/git-compat-util.h
index b46605300abf818d27bc04f8d0a727bc6a272330..dc52aeaf55e11030b4f3f64aa4d7267540456927 100644 (file)
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -127,7 +127,9 @@
 /* Approximation of the length of the decimal representation of this type. */
 #define decimal_length(x)      ((int)(sizeof(x) * 2.56 + 0.5) + 1)
 
-#if defined(__sun__)
+#ifdef __MINGW64__
+#define _POSIX_C_SOURCE 1
+#elif defined(__sun__)
  /*
   * On Solaris, when _XOPEN_EXTENDED is set, its header file
   * forces the programs to be XPG4v2, defeating any _XOPEN_SOURCE
@@ -395,6 +397,18 @@ static inline int git_offset_1st_component(const char *path)
 #define is_valid_path(path) 1
 #endif
 
+#ifndef is_path_owned_by_current_user
+static inline int is_path_owned_by_current_uid(const char *path)
+{
+       struct stat st;
+       if (lstat(path, &st))
+               return 0;
+       return st.st_uid == geteuid();
+}
+
+#define is_path_owned_by_current_user is_path_owned_by_current_uid
+#endif
+
 #ifndef find_last_dir_sep
 static inline char *git_find_last_dir_sep(const char *path)
 {