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| author | Bernhard Reutner-Fischer | 2005-10-27 06:59:05 +0000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer | 2005-10-27 06:59:05 +0000 |
| commit | ee9cf4862060bfd9bc165e6ae6b37bcb978cf7cb (patch) | |
| tree | 7d95bac975d02194beba3ecde62fb126617746aa /editors/patch.c | |
| parent | c9c959cc7c51fef1bbf22dff2096a87f78176e57 (diff) | |
| download | busybox-ee9cf4862060bfd9bc165e6ae6b37bcb978cf7cb.zip busybox-ee9cf4862060bfd9bc165e6ae6b37bcb978cf7cb.tar.gz | |
- correct boilerplate
- use bb_xgetlarg for the patch_level to catch invalid arguments.
Diffstat (limited to 'editors/patch.c')
| -rw-r--r-- | editors/patch.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/editors/patch.c b/editors/patch.c index f283953..bcd3c68 100644 --- a/editors/patch.c +++ b/editors/patch.c @@ -3,7 +3,7 @@ * busybox patch applet to handle the unified diff format. * Copyright (C) 2003 Glenn McGrath <bug1@iinet.net.au> * - * Licensed under the GPL v2, see the file LICENSE in this tarball. + * Licensed under the GPL v2 or later, see the file LICENSE in this tarball. * * This applet is written to work with patches generated by GNU diff, * where there is equivalent functionality busybox patch shall behave @@ -99,7 +99,7 @@ extern int patch_main(int argc, char **argv) char *p, *i; ret = bb_getopt_ulflags(argc, argv, "p:i:", &p, &i); if (ret & 1) - patch_level = atoi(p); + patch_level = bb_xgetlarg(p, 10, -1, USHRT_MAX); if (ret & 2) { patch_file = bb_xfopen(i, "r"); } else { |