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Kevin Roth nicely saved us from this backslash-removing problem!

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This commit is contained in:
Daniel Stenberg 2002-03-06 22:52:00 +00:00
parent f51f2417c5
commit 4441df90c1
1 changed files with 10 additions and 6 deletions
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16
src/urlglob.c
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@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 2001, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 2002, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* In order to be useful for every potential user, curl and libcurl are
* dual-licensed under the MPL and the MIT/X-derivate licenses.
@ -222,15 +222,19 @@ GlobCode glob_word(URLGlob *glob, char *pattern, int pos, int *amount)
*amount = 1; /* default is one single string */
while (*pattern != '\0' && *pattern != '{' && *pattern != '[') {
if (*pattern == '}' || *pattern == ']') {
if (*pattern == '}' || *pattern == ']')
return GLOB_ERROR;
}
if (*pattern == '\\') { /* escape character, skip '\' */
/* only allow \ to escape known "special letters" */
if (*pattern == '\\' &&
(*(pattern+1) == '{' || *(pattern+1) == '[' ||
*(pattern+1) == '}' || *(pattern+1) == ']') ) {
/* escape character, skip '\' */
++pattern;
++pos;
if (*pattern == '\0') { /* but no escaping of '\0'! */
if (*pattern == '\0') /* but no escaping of '\0'! */
return GLOB_ERROR;
}
}
*buf++ = *pattern++; /* copy character to literal */
++pos;