diff options
Diffstat (limited to 'toys')
| -rw-r--r-- | toys/posix/patch.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/toys/posix/patch.c b/toys/posix/patch.c index 12e4b8c3..bb443484 100644 --- a/toys/posix/patch.c +++ b/toys/posix/patch.c @@ -394,7 +394,7 @@ void patch_main(void) TT.filein = xcreate(name, O_CREAT|O_EXCL|O_RDWR, 0666); } else { printf("patching %s\n", name); - TT.filein = xopen(name, O_RDWR); + TT.filein = xopen(name, O_RDONLY); } TT.fileout = copy_tempfile(TT.filein, name, &TT.tempname); TT.linenum = 0; |