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* environ.cc (parse_options): Use strtok_r instead of strtok.

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* security.cc (convert_string_sid_to_sid): Ditto.
        (aclfromtext): Ditto. Fix buffer usage.
This commit is contained in:
Corinna Vinschen
2001-03-14 15:32:49 +00:00
parent 78d2c08cd9
commit e212576dba
3 changed files with 19 additions and 5 deletions
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6
winsup/cygwin/ChangeLog
View File

@@ -1,3 +1,9 @@
Wed Mar 14 16:30:00 2001 Corinna Vinschen <corinna@vinschen.de>
* environ.cc (parse_options): Use strtok_r instead of strtok.
* security.cc (convert_string_sid_to_sid): Ditto.
(aclfromtext): Ditto. Fix buffer usage.
Wed Mar 14 10:11:00 2001 Corinna Vinschen <corinna@vinschen.de>
* path.cc (lnk_suffixes): Remove.

6
winsup/cygwin/environ.cc
View File

@@ -465,7 +465,7 @@ static void __stdcall
parse_options (char *buf)
{
int istrue;
char *p;
char *p, *lasts;
parse_thing *k;
if (buf == NULL)
@@ -487,7 +487,9 @@ parse_options (char *buf)
}
buf = strcpy ((char *) alloca (strlen (buf) + 1), buf);
for (p = strtok (buf, " \t"); p != NULL; p = strtok (NULL, " \t"))
for (p = strtok_r (buf, " \t", &lasts);
p != NULL;
p = strtok_r (NULL, " \t", &lasts))
{
if (!(istrue = !strncasematch (p, "no", 2)))
p += 2;

12
winsup/cygwin/security.cc
View File

@@ -92,7 +92,7 @@ PSID
convert_string_sid_to_sid (PSID psid, const char *sid_str)
{
char sid_buf[256];
char *t;
char *t, *lasts;
DWORD cnt = 0;
DWORD s = 0;
DWORD i, r[8];
@@ -102,7 +102,9 @@ convert_string_sid_to_sid (PSID psid, const char *sid_str)
strcpy (sid_buf, sid_str);
for (t = sid_buf + 4, i = 0; cnt < 8 && (t = strtok (t, "-")); t = NULL, ++i)
for (t = sid_buf + 4, i = 0;
cnt < 8 && (t = strtok_r (t, "-", &lasts));
t = NULL, ++i)
if (i == 0)
s = strtoul (t, NULL, 10);
else
@@ -2110,7 +2112,11 @@ aclfromtext (char *acltextp, int *)
aclent_t lacl[MAX_ACL_ENTRIES];
memset (lacl, 0, sizeof lacl);
int pos = 0;
for (char *c = strtok (buf, ","); c; c = strtok (NULL, ","))
strcpy (buf, acltextp);
char *lasts;
for (char *c = strtok_r (buf, ",", &lasts);
c;
c = strtok_r (NULL, ",", &lasts))
{
if (!strncmp (c, "default", 7))
{