int sh_readconf_setTime (const char * str, ShTimerItem what)
{
unsigned long i = atoi (str);
SL_ENTER( _("sh_readconf_setTime"));
if (i < LONG_MAX)
{
if (what == SET_MAILTIME)
{
TPT((0, FIL__, __LINE__, _("msg=<Set mail timer to %ld>\n"), i));
sh.mailTime.alarm_interval = i;
}
else if (what == SET_FILETIME)
{
TPT((0, FIL__, __LINE__, _("msg=<Set filecheck timer to %ld>\n"),i));
sh.fileCheck.alarm_interval = i;
}
SL_RETURN( 0, _("sh_readconf_setTime"));
}
else
{
sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_EINVALL,
_("set timer"), (long) i);
SL_RETURN( (-1), _("sh_readconf_setTime"));
}
}
static struct SH_UTMP_S * sh_utmp_getutent(void)
{
size_t in;
static struct SH_UTMP_S out;
SL_ENTER(_("sh_utmp_getutent"));
ASSERT_RET((sh_utmpfile != NULL), _("sh_utmpfile != NULL"), (NULL))
in = fread (&out, sizeof(struct SH_UTMP_S), 1, sh_utmpfile);
if (in != 1)
{
if (ferror (sh_utmpfile) != 0)
{
clearerr (sh_utmpfile);
SL_RETURN(NULL, _("sh_utmp_getutent"));
}
else
{
SL_RETURN(NULL, _("sh_utmp_getutent"));
}
}
SL_RETURN(&out, _("sh_utmp_getutent"));
}
int sh_utmp_set_login_activate (const char * c)
{
int i;
SL_ENTER(_("sh_utmp_set_login_activate"));
i = sh_util_flagval(c, &ShUtmpActive);
SL_RETURN(i, _("sh_utmp_set_login_activate"));
}
int sh_utmp_end ()
{
struct log_user * user = userlist;
struct log_user * userold;
SL_ENTER(_("sh_utmp_end"));
while (user)
{
userold = user;
user = user->next;
SH_FREE(userold);
}
userlist = NULL;
#ifdef HAVE_UTTYPE
(void) sh_utmp_login_clean();
#endif
/* Reset the flag, such that the module
* can be re-enabled.
*/
set_defaults();
init_done = 0;
#if defined(HAVE_PTHREAD)
sh_inotify_remove(&inotify_watch);
#endif
SL_RETURN( (0), _("sh_utmp_end"));
}
int sh_prelink_set_hash (const char * str)
{
size_t len;
SL_ENTER(_("sh_prelink_set_hash"));
if (prelink_hash != NULL)
SH_FREE(prelink_hash);
len = sl_strlen (str);
if (len != KEY_LEN)
{
prelink_hash = NULL;
SL_RETURN((-1), _("sh_prelink_set_hash"));
}
prelink_hash = SH_ALLOC(len+1);
(void) sl_strlcpy(prelink_hash, str, len+1);
SL_RETURN(0, _("sh_prelink_set_hash"));
}
/*************
*
* module check
*
*************/
int sh_utmp_check ()
{
SL_ENTER(_("sh_utmp_check"));
if (ShUtmpActive == BAD)
{
#if defined(HAVE_PTHREAD)
sh_inotify_remove(&inotify_watch);
#endif
SL_RETURN( (-1), _("sh_utmp_check"));
}
SH_MUTEX_LOCK(mutex_thread_nolog);
sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_UT_CHECK);
SH_MUTEX_UNLOCK(mutex_thread_nolog);
sh_utmp_check_internal (1);
SL_RETURN(0, _("sh_utmp_check"));
}
int sh_readconf_setCaps(const char * c)
{
int i;
SL_ENTER(_("sh_readconf_setCaps"));
i = sh_util_flagval(c, &sl_useCaps);
SL_RETURN((i), _("sh_readconf_setCaps"));
}
int sh_utmp_set_login_timer (const char * c)
{
long val;
SL_ENTER(_("sh_utmp_set_login_timer"));
val = strtol (c, (char **)NULL, 10);
if (val <= 0)
{
SH_MUTEX_LOCK(mutex_thread_nolog);
sh_error_handle ((-1), FIL__, __LINE__, EINVAL, MSG_EINVALS,
_("utmp timer"), c);
SH_MUTEX_UNLOCK(mutex_thread_nolog);
SL_RETURN((-1), _("sh_utmp_set_login_timer"));
}
ShUtmpInterval = (time_t) val;
SL_RETURN(0, _("sh_utmp_set_login_timer"));
}
int sh_readconf_set_nice (const char * c)
{
long val;
SL_ENTER(_("sh_readconf_set_nice"));
val = strtol (c, (char **)NULL, 10);
if (val < -20 || val > 20)
{
SL_RETURN((-1), _("sh_readconf_set_nice"));
}
val = (val < -19 ? -19 : val);
val = (val > 19 ? 19 : val);
sh.flag.nice = val;
SL_RETURN((0), _("sh_readconf_set_nice"));
}
int sh_prelink_set_path (const char * str)
{
SL_ENTER(_("sh_prelink_set_path"));
if (prelink_path != NULL)
SH_FREE(prelink_path);
if (str[0] != '/')
{
prelink_path = NULL;
SL_RETURN((-1), _("sh_prelink_set_path"));
}
#ifdef SH_EVAL_SHELL
prelink_path = sh_util_strdup(str);
SL_RETURN(0, _("sh_prelink_set_path"));
#else
prelink_path = NULL;
SL_RETURN((-1), _("sh_prelink_set_path"));
#endif
}
static int sh_utmp_init_internal (void)
{
SL_ENTER(_("sh_utmp_init"));
if (ShUtmpActive == BAD)
SL_RETURN( (-1), _("sh_utmp_init"));
/* do not re-initialize after a re-configuration
*/
if (init_done == 1) {
SL_RETURN( (0), _("sh_utmp_init"));
}
lastcheck = time (NULL);
userlist = NULL;
memset (&save_utmp, 0, sizeof(struct SH_UTMP_S));
sh_utmp_check_internal (2); /* current logins */
sh_utmp_check_internal (0);
init_done = 1;
SL_RETURN( (0), _("sh_utmp_init"));
}
int sh_readconf_set_path (char * which, const char * what)
{
int len;
SL_ENTER( _("sh_readconf_set_path"));
if (which == NULL || what == NULL)
{
TPT((0, FIL__, __LINE__ , _("msg=<Input error>\n")));
SL_RETURN( -1, _("sh_readconf_set_path"));
}
if (0 == sl_strcmp(what, _("AUTO")))
{
len = sl_strlen(which);
if ( (len + sl_strlen(sh.host.name) + 2) > SH_PATHBUF)
{
TPT((0, FIL__, __LINE__ , _("msg=<Path too large: %s:%s>\n"),
which, sh.host.name));
SL_RETURN( -1, _("sh_readconf_set_path"));
}
else
{
which[len] = ':'; which[len+1] = '\0';
sl_strlcat(which, sh.host.name, SH_PATHBUF);
}
}
else /* not auto */
{
if (sl_strlen(what) > (SH_PATHBUF-1))
{
TPT((0, FIL__, __LINE__ , _("msg=<Path too large: %s>\n"), what));
SL_RETURN( -1, _("sh_readconf_set_path"));
}
else
{
sl_strlcpy(which, what, SH_PATHBUF);
}
}
SL_RETURN( 0, _("sh_readconf_set_path"));
}
int sh_utmp_set_logout_good (const char * c)
{
int retval;
char tmp[32];
SL_ENTER(_("sh_utmp_set_logout_good"));
tmp[0] = '='; tmp[1] = '\0';
(void) sl_strlcat (tmp, c, 32);
SH_MUTEX_LOCK(mutex_thread_nolog);
retval = sh_error_set_level (tmp, &ShUtmpLogout);
SH_MUTEX_UNLOCK(mutex_thread_nolog);
SL_RETURN(retval, _("sh_utmp_set_logout_good"));
}
static int sh_fInotify_watches(const char *s)
{
int retval = -1;
char * foo;
unsigned long value;
SL_ENTER(_("sh_fInotify_watches"));
value = strtoul(s, &foo, 0);
if (*foo == '\0')
{
ShfInotifyWatches = (value > 2147483647) ? 2147483647 /* MAX_INT_32 */: value;
retval = 0;
}
SL_RETURN((retval), _("sh_fInotify_watches"));
}
static int sh_fInotify_active(const char *s)
{
int value;
SL_ENTER(_("sh_fInotify_active"));
value = sh_util_flagval(s, &ShfInotifyActive);
if (value == 0 && ShfInotifyActive != S_FALSE)
{
sh.flag.inotify |= SH_INOTIFY_USE;
sh.flag.inotify |= SH_INOTIFY_DOSCAN;
sh.flag.inotify |= SH_INOTIFY_NEEDINIT;
}
if (value == 0 && ShfInotifyActive == S_FALSE)
{
sh.flag.inotify = 0;
}
SL_RETURN((value), _("sh_fInotify_active"));
}
static int sh_readconfig_line (char * line)
{
char * key;
const char * value;
char * tmp;
int i;
int good_opt = -1;
#if defined (SH_WITH_CLIENT) || defined (SH_STANDALONE)
int modnum, modkey;
#endif
static const char *dummy = N_("dummy");
static const char *closing[] = {
N_("closecommand"),
N_("closeaddress"),
N_("logmonendgroup"),
N_("logmonendhost"),
NULL
};
static const char *ident[] = {
N_("severityreadonly"),
N_("severitylogfiles"),
N_("severitygrowinglogs"),
N_("severityignorenone"),
N_("severityignoreall"),
N_("severityattributes"),
N_("severitydirs"),
N_("severityfiles"),
N_("severitynames"),
N_("severityuser0"),
N_("severityuser1"),
N_("severityuser2"),
N_("severityuser3"),
N_("severityuser4"),
N_("severityprelink"),
NULL
};
static int identnum[] = {
SH_ERR_T_RO,
SH_ERR_T_LOGS,
SH_ERR_T_GLOG,
SH_ERR_T_NOIG,
SH_ERR_T_ALLIG,
SH_ERR_T_ATTR,
SH_ERR_T_DIR,
SH_ERR_T_FILE,
SH_ERR_T_NAME,
SH_ERR_T_USER0,
SH_ERR_T_USER1,
SH_ERR_T_USER2,
SH_ERR_T_USER3,
SH_ERR_T_USER4,
SH_ERR_T_PRELINK,
};
SL_ENTER(_("sh_readconf_line"));
/* convert to lowercase */
tmp = line;
while (*tmp != '=' && *tmp != '\0')
{
*tmp = tolower( (int) *tmp);
++tmp;
}
key = line;
/* interpret line */
value = strchr(line, '=');
if (value == NULL || (*value) == '\0')
{
if (key != NULL)
{
i = 0;
while (closing[i] != NULL)
{
if (sl_strncmp(key,_(closing[i]),sl_strlen(closing[i])-1) == 0)
{
value = dummy;
goto ok_novalue;
}
++i;
}
TPT(( 0, FIL__, __LINE__, _("msg=<ConfigFile: not key=value: %s>\n"),
line));
}
SL_RETURN(good_opt, _("sh_readconf_line"));
}
else
++value;
/* skip leading whitespace
*/
while ((*value) == ' ' || (*value) == '\t')
++value;
if ((*value) == '\0') /* no value */
{
if (key != NULL)
{
TPT(( 0, FIL__, __LINE__, _("msg=<ConfigFile: not key=value: %s>\n"),
line));
}
SL_RETURN(good_opt, _("sh_readconf_line"));
}
ok_novalue:
if (!sl_is_suid())
{
TPT(( 0, FIL__, __LINE__, _("msg=<ConfigFile: %s>\n"), line));
}
/* Expand shell expressions. This return allocated memory which we must free.
* If !defined(SH_EVAL_SHELL), this will reduce to a strdup.
*/
value = sh_readconf_expand_value(value);
if (!value || (*value) == '\0')
{
TPT(( 0, FIL__, __LINE__, _("msg=<ConfigFile: empty after shell expansion: %s>\n"),
line));
SL_RETURN(good_opt, _("sh_readconf_line"));
}
#if defined (SH_WITH_CLIENT) || defined (SH_STANDALONE)
if (read_mode == SH_SECTION_OTHER)
{
for (modnum = 0; modList[modnum].name != NULL; ++modnum)
{
for (modkey = 0; modList[modnum].conf_table[modkey].the_opt != NULL;
++modkey)
{
if (sl_strncmp (key,
_(modList[modnum].conf_table[modkey].the_opt),
sl_strlen(modList[modnum].conf_table[modkey].the_opt) ) == 0)
{
good_opt = 0;
if (0 != modList[modnum].conf_table[modkey].func(value))
sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_EINVALS,
_(modList[modnum].conf_table[modkey].the_opt), value);
if (!sl_is_suid())
{
TPT(( 0, FIL__, __LINE__,
_("msg=<line = %s, option = %s>\n"), line,
_(modList[modnum].conf_table[modkey].the_opt)));
}
goto outburst;
}
}
}
}
outburst:
#endif
if (read_mode == SH_SECTION_THRESHOLD)
{
i = 0;
while (ident[i] != NULL) {
if (sl_strncmp (key, _(ident[i]), sl_strlen(ident[i])) == 0)
{
good_opt = 0;
sh_error_set_iv (identnum[i], value);
break;
}
++i;
}
}
else
{
i = 0;
while (ext_table[i].optname != NULL)
{
if ((ext_table[i].section == read_mode ||
ext_table[i].alt_section == read_mode) &&
sl_strncmp (key, _(ext_table[i].optname),
sl_strlen(ext_table[i].optname)) == 0)
{
good_opt = 0;
if (0 != ext_table[i].func (value))
sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_EINVALS,
_(ext_table[i].optname), value);
break;
}
++i;
}
}
SH_FREE((char*)value);
SL_RETURN(good_opt, _("sh_readconf_line"));
}
/* returns static storage
*/
int sh_prelink_run (char * path, char * file_hash, int alert_timeout, unsigned long mask)
{
static int init = S_FALSE;
static int args_filled = 0;
static sh_tas_t task;
int status = 0;
char * p;
SL_ENTER(_("sh_prelink_run"));
/* reset if path == NULL
*/
if (path == NULL)
{
if (init == S_FALSE)
{
SL_RETURN (0, _("sh_prelink_run"));
}
sh_ext_tas_free(&task);
init = S_FALSE;
args_filled = 0;
SL_RETURN (0, _("sh_prelink_run"));
}
/* initialize task structure
*/
if (init == S_FALSE)
{
char dir[SH_PATHBUF];
sh_ext_tas_init(&task);
p = sh_unix_getUIDdir (SH_ERR_ERR, task.run_user_uid, dir, sizeof(dir));
if (p)
{
(void) sh_ext_tas_add_envv (&task, _("HOME"), p);
}
(void) sh_ext_tas_add_envv (&task, _("SHELL"),
_("/bin/sh"));
(void) sh_ext_tas_add_envv (&task, _("PATH"),
_("/sbin:/usr/sbin:/bin:/usr/bin"));
if (sh.timezone != NULL)
{
(void) sh_ext_tas_add_envv(&task, "TZ", sh.timezone);
}
if (prelink_path == NULL)
{
sh_ext_tas_command(&task, _("/usr/sbin/prelink"));
(void) sh_ext_tas_add_argv(&task, _("/usr/sbin/prelink"));
}
else
{
sh_ext_tas_command(&task, prelink_path);
(void) sh_ext_tas_add_argv(&task, prelink_path);
}
args_filled = sh_ext_tas_add_argv(&task, _("--verify"));
if (prelink_hash != NULL)
{
(void) sl_strlcpy(task.checksum, prelink_hash, KEY_LEN+1);
}
task.rw = 'r';
task.fork_twice = S_FALSE;
sh_prelink_fd(&task);
init = S_TRUE;
}
/* rm filename arg if set; fill in filename
*/
if (args_filled == 3)
args_filled = sh_ext_tas_rm_argv(&task);
if (args_filled == 2)
args_filled = sh_ext_tas_add_argv(&task, path);
else
{
sh_error_handle(SH_ERR_ERR, FIL__, __LINE__, args_filled, MSG_E_SUBGEN,
_("Bad argument count"), _("sh_prelink_run"));
SL_RETURN ((-1), _("sh_prelink_run"));
}
/* open pipe
*/
status = sh_ext_popen(&task);
if (status != 0)
{
sh_error_handle(SH_ERR_ALL, FIL__, __LINE__, status, MSG_E_SUBGEN,
_("Could not open pipe"), _("sh_prelink_run"));
SL_RETURN ((-1), _("sh_prelink_run"));
}
if (SL_ISERROR(task.pipeTI))
{
sh_error_handle(SH_ERR_ALL, FIL__, __LINE__, task.pipeTI, MSG_E_SUBGEN,
_("No valid ticket"), _("sh_prelink_run"));
SL_RETURN ((-1), _("sh_prelink_run"));
}
/* read from pipe
*/
sl_read_timeout_prep (task.pipeTI);
{
char hashbuf[KEYBUF_SIZE];
UINT64 length_nolim = TIGER_NOLIM;
if (sh.flag.opts == S_TRUE) sh_tiger_set_hashtype_mask(mask);
sl_strlcpy(file_hash,
sh_tiger_generic_hash (path, task.pipeTI, &length_nolim, alert_timeout,
hashbuf, sizeof(hashbuf)),
KEY_LEN+1);
}
/* close pipe and return exit status
*/
status = sh_ext_pclose(&task);
SL_RETURN ((status), _("sh_prelink_run"));
}
/* --- Read the configuration file. ---
*/
int sh_readconf_read (void)
{
#if defined (SH_WITH_CLIENT) || defined (SH_STANDALONE)
/* This is for modules.
*/
int modnum;
#endif
int i;
SL_TICKET fd = -1;
#if defined(SH_STEALTH) && !defined(SH_STEALTH_MICRO)
SL_TICKET fdTmp = -1;
#endif
#if defined(WITH_GPG) || defined(WITH_PGP)
SL_TICKET fdGpg = -1;
#endif
char * tmp;
#define SH_LINE_IN 16384
char * line_in;
char * line;
/* This is for nested conditionals.
*/
int cond_depth = 0;
int cond_excl = 0;
int local_file = 1;
char local_flag = 'R';
#if defined(WITH_GPG) || defined(WITH_PGP)
int signed_content = S_FALSE;
int true_content = S_FALSE;
#endif
#if defined(SH_STEALTH) && !defined(SH_STEALTH_MICRO)
int hidden_count = 0;
#endif
uid_t euid;
char hashbuf[KEYBUF_SIZE];
SL_ENTER(_("sh_readconf_read"));
/* --- Open config file, exit on failure. ---
*/
#if defined(SH_WITH_CLIENT)
if (0 == sl_strcmp(file_path('C', 'R'), _("REQ_FROM_SERVER")))
{
sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_D_START);
fd = sh_forward_req_file(_("CONF"));
if (!SL_ISERROR(fd))
{
local_file = 0;
}
else if (sh.flag.checkSum != SH_CHECK_INIT)
{
aud_exit (FIL__, __LINE__, EXIT_FAILURE);
}
else
{
sh_error_handle ((-1), FIL__, __LINE__, fd, MSG_D_FAIL);
local_file = 1;
local_flag = 'I';
}
}
#endif
/* Use a local configuration file.
*/
if (local_file == 1)
{
if (0 != tf_trust_check (file_path('C', local_flag), SL_YESPRIV))
{
sl_get_euid(&euid);
dlog(1, FIL__, __LINE__,
_("The configuration file: %s is untrusted, i.e. an\nuntrusted user owns or can write to some directory in the path.\n"),
( (NULL == file_path('C', local_flag))
? _("(null)") : file_path('C', local_flag) ));
sh_error_handle ((-1), FIL__, __LINE__, EACCES, MSG_TRUST,
(long) euid,
( (NULL == file_path('C', local_flag))
? _("(null)") : file_path('C', local_flag) )
);
aud_exit (FIL__, __LINE__, EXIT_FAILURE);
}
if (SL_ISERROR(fd = sl_open_read(FIL__, __LINE__,
file_path('C',local_flag),SL_YESPRIV)))
{
sl_get_euid(&euid);
dlog(1, FIL__, __LINE__,
_("Could not open the local configuration file for reading because\nof the following error: %s (errnum = %ld)\nIf this is a permission problem, you need to change file permissions\nto make the file readable for the effective UID: %d\n"),
sl_get_errmsg(), fd, (int) euid);
sh_error_handle ((-1), FIL__, __LINE__, fd, MSG_NOACCESS,
(long) euid,
( (NULL == file_path('C', local_flag))
? _("(null)") : file_path('C', local_flag) )
);
aud_exit (FIL__, __LINE__, EXIT_FAILURE);
}
}
/* Compute the checksum of the open file.
*/
sl_strlcpy(sh.conf.hash,
sh_tiger_hash(file_path('C',local_flag), fd, TIGER_NOLIM,
hashbuf, sizeof(hashbuf)),
KEY_LEN+1);
sl_rewind (fd);
line_in = SH_ALLOC(SH_LINE_IN);
#if defined(SH_STEALTH) && !defined(SH_STEALTH_MICRO)
/* extract the data and copy to temporary file
*/
fdTmp = open_tmp();
sh_unix_getline_stealth (0, NULL, 0); /* initialize */
while ( sh_unix_getline_stealth (fd, line_in, SH_LINE_IN-2) > 0) {
hidden_count++;
if (line_in[0] == '\n')
{
sl_write(fdTmp, line_in, 1);
}
else
{
sl_write_line(fdTmp, line_in, sl_strlen(line_in));
}
#if defined(WITH_GPG) || defined(WITH_PGP)
if (0 == sl_strncmp(line_in, _("-----END PGP SIGNATURE-----"), 25))
break;
#else
if (0 == sl_strncmp(line_in, _("[EOF]"), 5))
break;
#endif
if (hidden_count > 1048576) /* arbitrary safeguard, 1024*1024 */
break;
}
sl_close(fd);
fd = fdTmp;
sl_rewind (fd);
#endif
#if defined(WITH_GPG) || defined(WITH_PGP)
/* extract the data and copy to temporary file
*/
fdGpg = sh_gpg_extract_signed(fd);
sl_close(fd);
fd = fdGpg;
/* Validate signature of open file.
*/
if (0 != sh_gpg_check_sign (fd, 0, 1))
{
SH_FREE(line_in);
aud_exit (FIL__, __LINE__, EXIT_FAILURE);
}
sl_rewind (fd);
#endif
/* --- Start reading lines. ---
*/
conf_line = 0;
while ( sh_unix_getline (fd, line_in, SH_LINE_IN-2) > 0) {
++conf_line;
line = &(line_in[0]);
/* fprintf(stderr, "<%s>\n", line); */
/* Sun May 27 18:40:05 CEST 2001
*/
#if defined(WITH_GPG) || defined(WITH_PGP)
if (signed_content == S_FALSE)
{
if (0 == sl_strcmp(line, _("-----BEGIN PGP SIGNED MESSAGE-----")))
signed_content = S_TRUE;
else
continue;
}
else if (true_content == S_FALSE)
{
if (line[0] == '\n')
true_content = S_TRUE;
else
continue;
}
else if (signed_content == S_TRUE)
{
if (0 == sl_strcmp(line, _("-----BEGIN PGP SIGNATURE-----")))
break;
else if (0 == sl_strcmp(line, _("-----BEGIN PGP SIGNED MESSAGE-----")))
{
sh_error_handle((-1), FIL__, __LINE__, 0, MSG_E_SUBGEN,
_("second signed message in file"),
_("sh_readconf_read"));
dlog(1, FIL__, __LINE__,
_("There seems to be more than one signed message in the configuration\nfile. Please make sure there is only one signed message.\n"));
sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_EXIT_ABORT1,
sh.prg_name);
SH_FREE(line_in);
aud_exit (FIL__, __LINE__,EXIT_FAILURE);
}
}
#endif
/* Skip leading white space.
*/
while (isspace((int)*line)) ++line;
/* Skip header etc.
*/
if (line[0] == '#' || line[0] == '\0' || line[0] == ';' ||
(line[0] == '/' && line[1] == '/'))
continue;
/* Clip off trailing white space.
*/
tmp = line + sl_strlen( line ); --tmp;
while( isspace((int) *tmp ) && tmp >= line ) *tmp-- = '\0';
/* --- an @host/@if/$system directive -------------- */
if (line[0] == '@' || (line[0] == '!' && line[1] == '@') ||
line[0] == '$' || (line[0] == '!' && line[1] == '$'))
{
if (sh_readconf_is_end(line))
{
if (0 == cond_depth) {
sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_EINVALD,
_("config file"),
(long) conf_line);
}
else {
if (cond_excl == cond_depth)
cond_excl = 0;
--cond_depth;
}
}
else if (sh_readconf_is_else(line))
{
if (0 == cond_depth) {
sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_EINVALD,
_("config file"),
(long) conf_line);
}
else if (cond_excl == cond_depth) {
cond_excl = 0;
}
else if (cond_excl == 0) {
cond_excl = cond_depth;
}
}
else
{
if (sh_readconf_cond_match(line, conf_line)) {
++cond_depth;
}
else {
++cond_depth;
if (cond_excl == 0)
cond_excl = cond_depth;
}
}
continue;
}
/****************************************************
*
* Only carry on if this section is intended for us
*
****************************************************/
if (cond_excl != 0) {
continue;
}
/* ------- starts a section ------------ */
else if (line[0] == '[')
{
read_mode = SH_SECTION_NONE;
if (0 == sl_strncasecmp (line, _("[EOF]"), 5)) {
goto nopel;
}
i = 0;
while (tab_ListSections[i].name != 0)
{
if (sl_strncasecmp (line, _(tab_ListSections[i].name),
sl_strlen(tab_ListSections[i].name)) == 0)
{
read_mode = tab_ListSections[i].type;
break;
}
++i;
}
#if defined (SH_WITH_CLIENT) || defined (SH_STANDALONE)
if (read_mode == SH_SECTION_NONE)
{
for (modnum = 0; modList[modnum].name != NULL; ++modnum)
{
if (0 == sl_strncasecmp (line, _(modList[modnum].conf_section),
sl_strlen(modList[modnum].conf_section)) )
read_mode = SH_SECTION_OTHER;
}
}
#endif
if (read_mode == SH_SECTION_NONE)
{
sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_EINVALHEAD,
(long) conf_line);
}
}
/* --- an %schedule directive ------------ */
else if (line[0] == '%' || (line[0] == '!' && line[1] == '%'))
{
#if defined (SH_WITH_CLIENT) || defined (SH_STANDALONE)
if (line[0] == '!' && 0 == sl_strcasecmp(&(line[2]), _("SCHEDULE_TWO")))
set_dirList(1);
else if (0 == sl_strcasecmp(&(line[1]), _("SCHEDULE_TWO")))
set_dirList(2);
#else
;
#endif
}
/* ------ no new section -------------- */
else if (read_mode != SH_SECTION_NONE)
{
if (0 != sh_readconfig_line (line))
{
sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_EINVALCONF,
(long) conf_line);
}
}
} /* while getline() */
nopel:
if (0 != cond_depth)
sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_EINVALDD,
_("config file"),
(long) conf_line);
sl_close (fd);
sh_error_fixup();
read_mode = SH_SECTION_NONE; /* reset b/o sighup reload */
SH_FREE(line_in);
SL_RETURN( 0, _("sh_readconf_read"));
}