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Use strtok_r() instead of strtok()

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This commit is contained in:
Todd C. Miller
2015-06-19 12:35:51 -06:00
parent 048e251ae0
commit e2328479dd
14 changed files with 47 additions and 32 deletions
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6
plugins/sudoers/group_plugin.c
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@@ -124,7 +124,7 @@ group_plugin_load(char *plugin_info)
if (args != NULL) {
int ac = 0;
bool wasblank = true;
char *cp;
char *cp, *last;
for (cp = args; *cp != '\0'; cp++) {
if (isblank((unsigned char)*cp)) {
@@ -134,14 +134,14 @@ group_plugin_load(char *plugin_info)
ac++;
}
}
if (ac != 0) {
if (ac != 0) {
argv = reallocarray(NULL, ac, sizeof(char *));
if (argv == NULL) {
sudo_warnx(U_("unable to allocate memory"));
goto done;
}
ac = 0;
for ((cp = strtok(args, " \t")); cp; (cp = strtok(NULL, " \t")))
for ((cp = strtok_r(args, " \t", &last)); cp != NULL; (cp = strtok_r(NULL, " \t", &last)))
argv[ac++] = cp;
}
}