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Diffstat (limited to 'pw/pw_conf.c')
-rw-r--r--pw/pw_conf.c123
1 files changed, 46 insertions, 77 deletions
diff --git a/pw/pw_conf.c b/pw/pw_conf.c
index e9606b4..33bb6b3 100644
--- a/pw/pw_conf.c
+++ b/pw/pw_conf.c
@@ -31,11 +31,10 @@ static const char rcsid[] =
#include <sys/types.h>
#include <sys/sbuf.h>
-
-#include <err.h>
-#include <fcntl.h>
#include <string.h>
-#include <unistd.h>
+#include <ctype.h>
+#include <fcntl.h>
+#include <err.h>
#include "pw.h"
@@ -228,13 +227,15 @@ read_userconfig(char const * file)
{
FILE *fp;
char *buf, *p;
- const char *errstr;
size_t linecap;
ssize_t linelen;
buf = NULL;
linecap = 0;
+ config.groups = sl_init();
+ if (config.groups == NULL)
+ err(1, "sl_init()");
if (file == NULL)
file = _PATH_PW_CONF;
@@ -313,69 +314,36 @@ read_userconfig(char const * file)
? NULL : newstr(q);
break;
case _UC_EXTRAGROUPS:
- for (i = 0; q != NULL; q = strtok(NULL, toks)) {
- if (config.groups == NULL)
- config.groups = sl_init();
+ for (i = 0; q != NULL; q = strtok(NULL, toks))
sl_add(config.groups, newstr(q));
- }
break;
case _UC_DEFAULTCLASS:
config.default_class = (q == NULL || !boolean_val(q, 1))
? NULL : newstr(q);
break;
case _UC_MINUID:
- if ((q = unquote(q)) != NULL) {
- config.min_uid = strtounum(q, 0,
- UID_MAX, &errstr);
- if (errstr)
- warnx("Invalid min_uid: '%s';"
- " ignoring", q);
- }
+ if ((q = unquote(q)) != NULL && isdigit(*q))
+ config.min_uid = (uid_t) atol(q);
break;
case _UC_MAXUID:
- if ((q = unquote(q)) != NULL) {
- config.max_uid = strtounum(q, 0,
- UID_MAX, &errstr);
- if (errstr)
- warnx("Invalid max_uid: '%s';"
- " ignoring", q);
- }
+ if ((q = unquote(q)) != NULL && isdigit(*q))
+ config.max_uid = (uid_t) atol(q);
break;
case _UC_MINGID:
- if ((q = unquote(q)) != NULL) {
- config.min_gid = strtounum(q, 0,
- GID_MAX, &errstr);
- if (errstr)
- warnx("Invalid min_gid: '%s';"
- " ignoring", q);
- }
+ if ((q = unquote(q)) != NULL && isdigit(*q))
+ config.min_gid = (gid_t) atol(q);
break;
case _UC_MAXGID:
- if ((q = unquote(q)) != NULL) {
- config.max_gid = strtounum(q, 0,
- GID_MAX, &errstr);
- if (errstr)
- warnx("Invalid max_gid: '%s';"
- " ignoring", q);
- }
+ if ((q = unquote(q)) != NULL && isdigit(*q))
+ config.max_gid = (gid_t) atol(q);
break;
case _UC_EXPIRE:
- if ((q = unquote(q)) != NULL) {
- config.expire_days = strtonum(q, 0,
- INT_MAX, &errstr);
- if (errstr)
- warnx("Invalid expire days:"
- " '%s'; ignoring", q);
- }
+ if ((q = unquote(q)) != NULL && isdigit(*q))
+ config.expire_days = atoi(q);
break;
case _UC_PASSWORD:
- if ((q = unquote(q)) != NULL) {
- config.password_days = strtonum(q, 0,
- INT_MAX, &errstr);
- if (errstr)
- warnx("Invalid password days:"
- " '%s'; ignoring", q);
- }
+ if ((q = unquote(q)) != NULL && isdigit(*q))
+ config.password_days = atoi(q);
break;
case _UC_FIELDS:
case _UC_NONE:
@@ -391,7 +359,7 @@ read_userconfig(char const * file)
int
-write_userconfig(struct userconf *cnf, const char *file)
+write_userconfig(char const * file)
{
int fd;
int i, j;
@@ -416,39 +384,40 @@ write_userconfig(struct userconf *cnf, const char *file)
sbuf_clear(buf);
switch (i) {
case _UC_DEFAULTPWD:
- sbuf_cat(buf, boolean_str(cnf->default_password));
+ sbuf_cat(buf, boolean_str(config.default_password));
break;
case _UC_REUSEUID:
- sbuf_cat(buf, boolean_str(cnf->reuse_uids));
+ sbuf_cat(buf, boolean_str(config.reuse_uids));
break;
case _UC_REUSEGID:
- sbuf_cat(buf, boolean_str(cnf->reuse_gids));
+ sbuf_cat(buf, boolean_str(config.reuse_gids));
break;
case _UC_NISPASSWD:
- sbuf_cat(buf, cnf->nispasswd ? cnf->nispasswd : "");
+ sbuf_cat(buf, config.nispasswd ? config.nispasswd :
+ "");
quote = 0;
break;
case _UC_DOTDIR:
- sbuf_cat(buf, cnf->dotdir ? cnf->dotdir :
+ sbuf_cat(buf, config.dotdir ? config.dotdir :
boolean_str(0));
break;
case _UC_NEWMAIL:
- sbuf_cat(buf, cnf->newmail ? cnf->newmail :
+ sbuf_cat(buf, config.newmail ? config.newmail :
boolean_str(0));
break;
case _UC_LOGFILE:
- sbuf_cat(buf, cnf->logfile ? cnf->logfile :
+ sbuf_cat(buf, config.logfile ? config.logfile :
boolean_str(0));
break;
case _UC_HOMEROOT:
- sbuf_cat(buf, cnf->home);
+ sbuf_cat(buf, config.home);
break;
case _UC_HOMEMODE:
- sbuf_printf(buf, "%04o", cnf->homemode);
+ sbuf_printf(buf, "%04o", config.homemode);
quote = 0;
break;
case _UC_SHELLPATH:
- sbuf_cat(buf, cnf->shelldir);
+ sbuf_cat(buf, config.shelldir);
break;
case _UC_SHELLS:
for (j = 0; j < _UC_MAXSHELLS &&
@@ -458,46 +427,46 @@ write_userconfig(struct userconf *cnf, const char *file)
quote = 0;
break;
case _UC_DEFAULTSHELL:
- sbuf_cat(buf, cnf->shell_default ?
- cnf->shell_default : bourne_shell);
+ sbuf_cat(buf, config.shell_default ?
+ config.shell_default : bourne_shell);
break;
case _UC_DEFAULTGROUP:
- sbuf_cat(buf, cnf->default_group ?
- cnf->default_group : "");
+ sbuf_cat(buf, config.default_group ?
+ config.default_group : "");
break;
case _UC_EXTRAGROUPS:
- for (j = 0; cnf->groups != NULL &&
- j < (int)cnf->groups->sl_cur; j++)
+ for (j = 0; config.groups != NULL &&
+ j < (int)config.groups->sl_cur; j++)
sbuf_printf(buf, "%s\"%s\"", j ?
- "," : "", cnf->groups->sl_str[j]);
+ "," : "", config.groups->sl_str[j]);
quote = 0;
break;
case _UC_DEFAULTCLASS:
- sbuf_cat(buf, cnf->default_class ?
- cnf->default_class : "");
+ sbuf_cat(buf, config.default_class ?
+ config.default_class : "");
break;
case _UC_MINUID:
- sbuf_printf(buf, "%ju", (uintmax_t)cnf->min_uid);
+ sbuf_printf(buf, "%u", config.min_uid);
quote = 0;
break;
case _UC_MAXUID:
- sbuf_printf(buf, "%ju", (uintmax_t)cnf->max_uid);
+ sbuf_printf(buf, "%u", config.max_uid);
quote = 0;
break;
case _UC_MINGID:
- sbuf_printf(buf, "%ju", (uintmax_t)cnf->min_gid);
+ sbuf_printf(buf, "%u", config.min_gid);
quote = 0;
break;
case _UC_MAXGID:
- sbuf_printf(buf, "%ju", (uintmax_t)cnf->max_gid);
+ sbuf_printf(buf, "%u", config.max_gid);
quote = 0;
break;
case _UC_EXPIRE:
- sbuf_printf(buf, "%jd", (intmax_t)cnf->expire_days);
+ sbuf_printf(buf, "%d", config.expire_days);
quote = 0;
break;
case _UC_PASSWORD:
- sbuf_printf(buf, "%jd", (intmax_t)cnf->password_days);
+ sbuf_printf(buf, "%d", config.password_days);
quote = 0;
break;
case _UC_NONE:
generated by cgit v1.2.3-56-ge451 (git 2.39.0) at 2024-06-26 14:26:53 +0000