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| author | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2005-10-27 06:59:05 +0000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2005-10-27 06:59:05 +0000 |
| commit | ee9cf4862060bfd9bc165e6ae6b37bcb978cf7cb (patch) | |
| tree | 7d95bac975d02194beba3ecde62fb126617746aa | |
| parent | c9c959cc7c51fef1bbf22dff2096a87f78176e57 (diff) | |
| download | busybox-w32-ee9cf4862060bfd9bc165e6ae6b37bcb978cf7cb.tar.gz busybox-w32-ee9cf4862060bfd9bc165e6ae6b37bcb978cf7cb.tar.bz2 busybox-w32-ee9cf4862060bfd9bc165e6ae6b37bcb978cf7cb.zip | |
- correct boilerplate
- use bb_xgetlarg for the patch_level to catch invalid arguments.
| -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 f28395397..bcd3c6830 100644 --- a/editors/patch.c +++ b/editors/patch.c | |||
| @@ -3,7 +3,7 @@ | |||
| 3 | * busybox patch applet to handle the unified diff format. | 3 | * busybox patch applet to handle the unified diff format. |
| 4 | * Copyright (C) 2003 Glenn McGrath <bug1@iinet.net.au> | 4 | * Copyright (C) 2003 Glenn McGrath <bug1@iinet.net.au> |
| 5 | * | 5 | * |
| 6 | * Licensed under the GPL v2, see the file LICENSE in this tarball. | 6 | * Licensed under the GPL v2 or later, see the file LICENSE in this tarball. |
| 7 | * | 7 | * |
| 8 | * This applet is written to work with patches generated by GNU diff, | 8 | * This applet is written to work with patches generated by GNU diff, |
| 9 | * where there is equivalent functionality busybox patch shall behave | 9 | * where there is equivalent functionality busybox patch shall behave |
| @@ -99,7 +99,7 @@ extern int patch_main(int argc, char **argv) | |||
| 99 | char *p, *i; | 99 | char *p, *i; |
| 100 | ret = bb_getopt_ulflags(argc, argv, "p:i:", &p, &i); | 100 | ret = bb_getopt_ulflags(argc, argv, "p:i:", &p, &i); |
| 101 | if (ret & 1) | 101 | if (ret & 1) |
| 102 | patch_level = atoi(p); | 102 | patch_level = bb_xgetlarg(p, 10, -1, USHRT_MAX); |
| 103 | if (ret & 2) { | 103 | if (ret & 2) { |
| 104 | patch_file = bb_xfopen(i, "r"); | 104 | patch_file = bb_xfopen(i, "r"); |
| 105 | } else { | 105 | } else { |