Author: obrien
Date: Tue Jul 2 17:09:57 2013
New Revision: 252512
URL: http://svnweb.freebsd.org/changeset/base/252512
Log:
Make it so that 'patch < FUBAR' and 'patch -i FUBAR' operate the same.
The former makes a copy of stdin, but was not accurately putting the
content of stdin into a temp file. This lead to the undercounting
the number of lines in hunks containing NUL characters when reading
from stdin. Thus resulting in "unexpected end of file in patch" errors.
Modified:
head/gnu/usr.bin/patch/pch.c
Modified: head/gnu/usr.bin/patch/pch.c
==============================================================================
--- head/gnu/usr.bin/patch/pch.c Tue Jul 2 16:58:15 2013
(r252511)
+++ head/gnu/usr.bin/patch/pch.c Tue Jul 2 17:09:57 2013
(r252512)
@@ -83,12 +83,17 @@ re_patch(void)
void
open_patch_file(char *filename)
{
+ int nr, nw;
+
if (filename == Nullch || !*filename || strEQ(filename, "-")) {
pfp = fopen(TMPPATNAME, "w");
if (pfp == Nullfp)
pfatal2("can't create %s", TMPPATNAME);
- while (fgets(buf, buf_size, stdin) != Nullch)
- fputs(buf, pfp);
+ while ((nr = fread(buf, 1, buf_size, stdin)) > 0) {
+ nw = fwrite(buf, 1, nr, pfp);
+ if (nr != nw)
+ pfatal2("write error to %s", TMPPATNAME);
+ }
Fclose(pfp);
filename = TMPPATNAME;
}
_______________________________________________
svn-src-head@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-head
To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
