nixpkgs/pkgs/tools/text/unix2dos/unix2dos-2.2-mode.patch
Rob Vermaas a6cd7eb8a1 dos2unix and unix2dos provided by griswold
svn path=/nixpkgs/trunk/; revision=19409
2010-01-13 21:09:55 +00:00

30 lines
918 B
Diff

diff -up unix2dos-2.2/unix2dos.c.mode unix2dos-2.2/unix2dos.c
--- unix2dos-2.2/unix2dos.c.mode 2008-09-08 10:13:39.000000000 +0100
+++ unix2dos-2.2/unix2dos.c 2008-09-08 10:13:39.000000000 +0100
@@ -292,11 +292,14 @@ int ConvertUnixToDosOldFile(char* ipInFN
char TempPath[16];
struct stat StatBuf;
struct utimbuf UTimeBuf;
+ mode_t mode = S_IRUSR | S_IWUSR;
int fd;
/* retrieve ipInFN file date stamp */
- if ((ipFlag->KeepDate) && stat(ipInFN, &StatBuf))
+ if (stat(ipInFN, &StatBuf))
RetVal = -1;
+ else
+ mode = StatBuf.st_mode;
strcpy (TempPath, "./u2dtmpXXXXXX");
if((fd=mkstemp (TempPath)) < 0) {
@@ -304,6 +307,9 @@ int ConvertUnixToDosOldFile(char* ipInFN
RetVal = -1;
}
+ if (!RetVal && fchmod (fd, mode) && fchmod (fd, S_IRUSR | S_IWUSR))
+ RetVal = -1;
+
#ifdef DEBUG
fprintf(stderr, "unix2dos: using %s as temp file\n", TempPath);
#endif DEBUG