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extract_token() now handles whitespace

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This commit is contained in:
Andreas Steffen
2008-04-25 07:04:59 +00:00
parent 36fecdb8a3
commit 33eb3d4ab6
1 changed files with 8 additions and 0 deletions
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src/libstrongswan/utils/lexparser.c
+8
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@@ -48,6 +48,14 @@ bool extract_token(chunk_t *token, const char termination, chunk_t *src)
{ {
u_char *eot = memchr(src->ptr, termination, src->len); u_char *eot = memchr(src->ptr, termination, src->len);
if (termination == ' ')
{
u_char *eot_tab = memchr(src->ptr, '\t', src->len);
/* check if a tab instead of a space terminates the token */
eot = ( eot_tab == NULL || (eot && eot < eot_tab) ) ? eot : eot_tab;
}
/* initialize empty token */ /* initialize empty token */
*token = chunk_empty; *token = chunk_empty;