Differences From:

File src/file.c part of check-in [b3ec774ab7] - Fail with an error if a file is outside the checkout tree. by drh on 2008-02-08 16:24:24. [view]

To:

File src/file.c part of check-in [33c31f73cd] - Record whether or not files have their execute permission bit set. Set or clear the execute permission bit upon checkout. by drh on 2008-02-21 14:27:34. Also file src/file.c part of check-in [588bb7cd73] - Merged to ed26056bb5. by aku on 2008-02-24 18:50:35. [view]

@@ -66,8 +66,39 @@
   return S_ISREG(buf.st_mode);
 }
 
 /*
+** Return TRUE if the named file is an executable.  Return false
+** for directories, devices, fifos, symlinks, etc.
+*/
+int file_isexe(const char *zFilename){
+  struct stat buf;
+  if( stat(zFilename, &buf)!=0 ){
+    return 0;
+  }
+  return ((S_IXUSR|S_IXGRP|S_IXOTH)&buf.st_mode)!=0;
+}
+
+/*
+** Set or clear the execute bit on a file.
+*/
+void file_setexe(const char *zFilename, int onoff){
+#ifndef __MINGW32__
+  struct stat buf;
+  if( stat(zFilename, &buf)!=0 ) return;
+  if( onoff ){
+    if( (buf.st_mode & 0111)==0 ){
+      chmod(zFilename, buf.st_mode | 0111);
+    }
+  }else{
+    if( (buf.st_mode & 0111)!=0 ){
+      chmod(zFilename, buf.st_mode & ~0111);
+    }
+  }
+#endif
+}
+
+/*
 ** Return 1 if zFilename is a directory.  Return 0 if zFilename
 ** does not exist.  Return 2 if zFilename exists but is something
 ** other than a directory.
 */
@@ -76,22 +107,8 @@
   if( stat(zFilename, &buf)!=0 ){
     return 0;
   }
   return S_ISDIR(buf.st_mode) ? 1 : 2;
-}
-
-/*
-** Find both the size and modification time of a file.  Return
-** the number of errors.
-*/
-int file_size_and_mtime(const char *zFilename, i64 *size, i64 *mtime){
-  struct stat buf;
-  if( stat(zFilename, &buf)!=0 ){
-    return 1;
-  }
-  *size = buf.st_size;
-  *mtime = buf.st_mtime;
-  return 0;
 }
 
 /*
 ** Create the directory named in the argument, if it does not already