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[svn] Allow trailing whitespace in Set-Cookies. Also allow empty Set-Cookies

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without spewing an error.
Message-ID: <m365jucpci.fsf@xemacs.org>.
This commit is contained in:
hniksic 2003-09-15 03:35:01 -07:00
parent 5e2f4ee878
commit 3abcd16d79
2 changed files with 14 additions and 11 deletions
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7
src/ChangeLog
View File

@ -1,3 +1,10 @@
2003-09-15 Hrvoje Niksic <hniksic@xemacs.org>
* cookies.c (parse_set_cookies): Allow trailing space in
set-cookies header. Also, allow any amount of whitespace, not
only one character. Allow empty set-cookies header without
spewing an error.
2003-09-14 Hrvoje Niksic <hniksic@xemacs.org> 2003-09-14 Hrvoje Niksic <hniksic@xemacs.org>
* url.c (append_uri_pathel): Use opt.restrict_file_names when * url.c (append_uri_pathel): Use opt.restrict_file_names when

18
src/cookies.c
View File

@ -466,15 +466,17 @@ parse_set_cookies (const char *sc)
const char *name_b = NULL, *name_e = NULL; const char *name_b = NULL, *name_e = NULL;
const char *value_b = NULL, *value_e = NULL; const char *value_b = NULL, *value_e = NULL;
FETCH (c, p);
while (state != S_DONE && state != S_ERROR) while (state != S_DONE && state != S_ERROR)
{ {
switch (state) switch (state)
{ {
case S_NAME_PRE: case S_NAME_PRE:
if (ISSPACE (c)) /* Strip whitespace preceding the name. */
FETCH (c, p); do
FETCH1 (c, p);
while (c && ISSPACE (c));
if (!c)
state = S_DONE;
else if (ATTR_NAME_CHAR (c)) else if (ATTR_NAME_CHAR (c))
{ {
name_b = p - 1; name_b = p - 1;
@ -589,13 +591,7 @@ parse_set_cookies (const char *sc)
state = S_ERROR; state = S_ERROR;
break; break;
} }
state = S_NAME_PRE;
if (c)
FETCH1 (c, p);
if (!c)
state = S_DONE;
else
state = S_NAME_PRE;
} }
break; break;
case S_DONE: case S_DONE: