#include <sys/types.h>
#include <sys/sbuf.h>
-#include <inttypes.h>
-#include <string.h>
-#include <ctype.h>
-#include <fcntl.h>
+
#include <err.h>
+#include <fcntl.h>
+#include <string.h>
+#include <unistd.h>
#include "pw.h"
{
FILE *fp;
char *buf, *p;
+ const char *errstr;
size_t linecap;
ssize_t linelen;
- const char *errstr;
buf = NULL;
linecap = 0;
- config.groups = sl_init();
- if (config.groups == NULL)
- err(1, "sl_init()");
if (file == NULL)
file = _PATH_PW_CONF;
? NULL : newstr(q);
break;
case _UC_EXTRAGROUPS:
- for (i = 0; q != NULL; q = strtok(NULL, toks))
+ for (i = 0; q != NULL; q = strtok(NULL, toks)) {
+ if (config.groups == NULL)
+ config.groups = sl_init();
sl_add(config.groups, newstr(q));
+ }
break;
case _UC_DEFAULTCLASS:
config.default_class = (q == NULL || !boolean_val(q, 1))
break;
case _UC_MINUID:
if ((q = unquote(q)) != NULL) {
- errstr = NULL;
- config.min_uid = strtounum(q, 0, UID_MAX, &errstr);
+ config.min_uid = strtounum(q, 0,
+ UID_MAX, &errstr);
if (errstr)
- warnx("Invalid min_uid: '%s', ignoring", q);
+ warnx("Invalid min_uid: '%s';"
+ " ignoring", q);
}
break;
case _UC_MAXUID:
if ((q = unquote(q)) != NULL) {
- errstr = NULL;
- config.max_uid = strtounum(q, 0, UID_MAX, &errstr);
+ config.max_uid = strtounum(q, 0,
+ UID_MAX, &errstr);
if (errstr)
- warnx("Invalid max_uid: '%s', ignoring", q);
+ warnx("Invalid max_uid: '%s';"
+ " ignoring", q);
}
break;
case _UC_MINGID:
- if ((q = unquote(q)) != NULL && isdigit(*q))
- errstr = NULL;
- config.min_gid = strtounum(q, 0, GID_MAX, &errstr);
+ if ((q = unquote(q)) != NULL) {
+ config.min_gid = strtounum(q, 0,
+ GID_MAX, &errstr);
if (errstr)
- warnx("Invalid min_gid: '%s', ignoring", q);
+ warnx("Invalid min_gid: '%s';"
+ " ignoring", q);
+ }
break;
case _UC_MAXGID:
if ((q = unquote(q)) != NULL) {
- errstr = NULL;
- config.max_gid = strtounum(q, 0, GID_MAX, &errstr);
+ config.max_gid = strtounum(q, 0,
+ GID_MAX, &errstr);
if (errstr)
- warnx("Invalid max_gid: '%s', ignoring", q);
+ warnx("Invalid max_gid: '%s';"
+ " ignoring", q);
}
break;
case _UC_EXPIRE:
- if ((q = unquote(q)) != NULL && isdigit(*q))
- config.expire_days = atoi(q);
+ if ((q = unquote(q)) != NULL) {
+ config.expire_days = strtonum(q, 0,
+ INT_MAX, &errstr);
+ if (errstr)
+ warnx("Invalid expire days:"
+ " '%s'; ignoring", q);
+ }
break;
case _UC_PASSWORD:
- if ((q = unquote(q)) != NULL && isdigit(*q))
- config.password_days = atoi(q);
+ if ((q = unquote(q)) != NULL) {
+ config.password_days = strtonum(q, 0,
+ INT_MAX, &errstr);
+ if (errstr)
+ warnx("Invalid password days:"
+ " '%s'; ignoring", q);
+ }
break;
case _UC_FIELDS:
case _UC_NONE:
int
-write_userconfig(char const * file)
+write_userconfig(struct userconf *cnf, const char *file)
{
int fd;
int i, j;
sbuf_clear(buf);
switch (i) {
case _UC_DEFAULTPWD:
- sbuf_cat(buf, boolean_str(config.default_password));
+ sbuf_cat(buf, boolean_str(cnf->default_password));
break;
case _UC_REUSEUID:
- sbuf_cat(buf, boolean_str(config.reuse_uids));
+ sbuf_cat(buf, boolean_str(cnf->reuse_uids));
break;
case _UC_REUSEGID:
- sbuf_cat(buf, boolean_str(config.reuse_gids));
+ sbuf_cat(buf, boolean_str(cnf->reuse_gids));
break;
case _UC_NISPASSWD:
- sbuf_cat(buf, config.nispasswd ? config.nispasswd :
- "");
+ sbuf_cat(buf, cnf->nispasswd ? cnf->nispasswd : "");
quote = 0;
break;
case _UC_DOTDIR:
- sbuf_cat(buf, config.dotdir ? config.dotdir :
+ sbuf_cat(buf, cnf->dotdir ? cnf->dotdir :
boolean_str(0));
break;
case _UC_NEWMAIL:
- sbuf_cat(buf, config.newmail ? config.newmail :
+ sbuf_cat(buf, cnf->newmail ? cnf->newmail :
boolean_str(0));
break;
case _UC_LOGFILE:
- sbuf_cat(buf, config.logfile ? config.logfile :
+ sbuf_cat(buf, cnf->logfile ? cnf->logfile :
boolean_str(0));
break;
case _UC_HOMEROOT:
- sbuf_cat(buf, config.home);
+ sbuf_cat(buf, cnf->home);
break;
case _UC_HOMEMODE:
- sbuf_printf(buf, "%04o", config.homemode);
+ sbuf_printf(buf, "%04o", cnf->homemode);
quote = 0;
break;
case _UC_SHELLPATH:
- sbuf_cat(buf, config.shelldir);
+ sbuf_cat(buf, cnf->shelldir);
break;
case _UC_SHELLS:
for (j = 0; j < _UC_MAXSHELLS &&
quote = 0;
break;
case _UC_DEFAULTSHELL:
- sbuf_cat(buf, config.shell_default ?
- config.shell_default : bourne_shell);
+ sbuf_cat(buf, cnf->shell_default ?
+ cnf->shell_default : bourne_shell);
break;
case _UC_DEFAULTGROUP:
- sbuf_cat(buf, config.default_group ?
- config.default_group : "");
+ sbuf_cat(buf, cnf->default_group ?
+ cnf->default_group : "");
break;
case _UC_EXTRAGROUPS:
- for (j = 0; config.groups != NULL &&
- j < (int)config.groups->sl_cur; j++)
+ for (j = 0; cnf->groups != NULL &&
+ j < (int)cnf->groups->sl_cur; j++)
sbuf_printf(buf, "%s\"%s\"", j ?
- "," : "", config.groups->sl_str[j]);
+ "," : "", cnf->groups->sl_str[j]);
quote = 0;
break;
case _UC_DEFAULTCLASS:
- sbuf_cat(buf, config.default_class ?
- config.default_class : "");
+ sbuf_cat(buf, cnf->default_class ?
+ cnf->default_class : "");
break;
case _UC_MINUID:
- sbuf_printf(buf, "%ju", (uintmax_t)config.min_uid);
+ sbuf_printf(buf, "%ju", (uintmax_t)cnf->min_uid);
quote = 0;
break;
case _UC_MAXUID:
- sbuf_printf(buf, "%ju", (uintmax_t)config.max_uid);
+ sbuf_printf(buf, "%ju", (uintmax_t)cnf->max_uid);
quote = 0;
break;
case _UC_MINGID:
- sbuf_printf(buf, "%ju", (uintmax_t)config.min_gid);
+ sbuf_printf(buf, "%ju", (uintmax_t)cnf->min_gid);
quote = 0;
break;
case _UC_MAXGID:
- sbuf_printf(buf, "%ju", (uintmax_t)config.max_gid);
+ sbuf_printf(buf, "%ju", (uintmax_t)cnf->max_gid);
quote = 0;
break;
case _UC_EXPIRE:
- sbuf_printf(buf, "%d", config.expire_days);
+ sbuf_printf(buf, "%ld", cnf->expire_days);
quote = 0;
break;
case _UC_PASSWORD:
- sbuf_printf(buf, "%d", config.password_days);
+ sbuf_printf(buf, "%ld", cnf->password_days);
quote = 0;
break;
case _UC_NONE:
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