diff --git a/include/crm/common/util.h b/include/crm/common/util.h
index c75a55eb9d..24a93c92f6 100644
--- a/include/crm/common/util.h
+++ b/include/crm/common/util.h
@@ -1,131 +1,129 @@
/*
* Copyright 2004-2023 the Pacemaker project contributors
*
* The version control history for this file may have further details.
*
* This source code is licensed under the GNU Lesser General Public License
* version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY.
*/
#ifndef PCMK__CRM_COMMON_UTIL__H
# define PCMK__CRM_COMMON_UTIL__H
# include <sys/types.h> // gid_t, mode_t, size_t, time_t, uid_t
# include <stdlib.h>
# include <stdbool.h>
# include <stdint.h> // uint32_t
# include <limits.h>
# include <signal.h>
# include <glib.h>
# include <crm/common/acl.h>
# include <crm/common/actions.h>
# include <crm/common/agents.h>
# include <crm/common/results.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* \file
* \brief Utility functions
* \ingroup core
*/
# define ONLINESTATUS "online" // Status of an online client
# define OFFLINESTATUS "offline" // Status of an offline client
/* public node attribute functions (from attrd_client.c) */
char *pcmk_promotion_score_name(const char *rsc_id);
/* public Pacemaker Remote functions (from remote.c) */
int crm_default_remote_port(void);
/* public score-related functions (from scores.c) */
const char *pcmk_readable_score(int score);
int char2score(const char *score);
int pcmk__add_scores(int score1, int score2);
/* public string functions (from strings.c) */
gboolean crm_is_true(const char *s);
int crm_str_to_boolean(const char *s, int *ret);
long long crm_get_msec(const char *input);
char * crm_strip_trailing_newline(char *str);
char *crm_strdup_printf(char const *format, ...) G_GNUC_PRINTF(1, 2);
-guint crm_parse_interval_spec(const char *input);
-
int compare_version(const char *version1, const char *version2);
/* coverity[+kill] */
void crm_abort(const char *file, const char *function, int line,
const char *condition, gboolean do_core, gboolean do_fork);
/*!
* \brief Check whether any of specified flags are set in a flag group
*
* \param[in] flag_group The flag group being examined
* \param[in] flags_to_check Which flags in flag_group should be checked
*
* \return true if \p flags_to_check is nonzero and any of its flags are set in
* \p flag_group, or false otherwise
*/
static inline bool
pcmk_any_flags_set(uint64_t flag_group, uint64_t flags_to_check)
{
return (flag_group & flags_to_check) != 0;
}
/*!
* \brief Check whether all of specified flags are set in a flag group
*
* \param[in] flag_group The flag group being examined
* \param[in] flags_to_check Which flags in flag_group should be checked
*
* \return true if \p flags_to_check is zero or all of its flags are set in
* \p flag_group, or false otherwise
*/
static inline bool
pcmk_all_flags_set(uint64_t flag_group, uint64_t flags_to_check)
{
return (flag_group & flags_to_check) == flags_to_check;
}
/*!
* \brief Convenience alias for pcmk_all_flags_set(), to check single flag
*/
#define pcmk_is_set(g, f) pcmk_all_flags_set((g), (f))
char *crm_meta_name(const char *field);
const char *crm_meta_value(GHashTable * hash, const char *field);
char *crm_md5sum(const char *buffer);
char *crm_generate_uuid(void);
// This belongs in ipc.h but is here for backward compatibility
bool crm_is_daemon_name(const char *name);
int crm_user_lookup(const char *name, uid_t * uid, gid_t * gid);
int pcmk_daemon_user(uid_t *uid, gid_t *gid);
#ifdef HAVE_GNUTLS_GNUTLS_H
void crm_gnutls_global_init(void);
#endif
char *pcmk_hostname(void);
bool pcmk_str_is_infinity(const char *s);
bool pcmk_str_is_minus_infinity(const char *s);
#if !defined(PCMK_ALLOW_DEPRECATED) || (PCMK_ALLOW_DEPRECATED == 1)
#include <crm/common/util_compat.h>
#endif
#ifdef __cplusplus
}
#endif
#endif
diff --git a/include/crm/common/util_compat.h b/include/crm/common/util_compat.h
index 7a60208c30..8d988f516e 100644
--- a/include/crm/common/util_compat.h
+++ b/include/crm/common/util_compat.h
@@ -1,171 +1,174 @@
/*
* Copyright 2004-2023 the Pacemaker project contributors
*
* The version control history for this file may have further details.
*
* This source code is licensed under the GNU Lesser General Public License
* version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY.
*/
#ifndef PCMK__CRM_COMMON_UTIL_COMPAT__H
# define PCMK__CRM_COMMON_UTIL_COMPAT__H
# include <glib.h>
# include <libxml/tree.h>
# include <crm/common/util.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* \file
* \brief Deprecated Pacemaker utilities
* \ingroup core
* \deprecated Do not include this header directly. The utilities in this
* header, and the header itself, will be removed in a future
* release.
*/
-//! \deprecated Use crm_parse_interval_spec() instead
+//! \deprecated Do not use
#define crm_get_interval crm_parse_interval_spec
//! \deprecated Do not use
#define CRM_DEFAULT_OP_TIMEOUT_S "20s"
//! \deprecated Use !pcmk_is_set() or !pcmk_all_flags_set() instead
static inline gboolean
is_not_set(long long word, long long bit)
{
return ((word & bit) == 0);
}
//! \deprecated Use pcmk_is_set() or pcmk_all_flags_set() instead
static inline gboolean
is_set(long long word, long long bit)
{
return ((word & bit) == bit);
}
//! \deprecated Use pcmk_any_flags_set() instead
static inline gboolean
is_set_any(long long word, long long bit)
{
return ((word & bit) != 0);
}
//! \deprecated Use strcmp() or strcasecmp() instead
gboolean crm_str_eq(const char *a, const char *b, gboolean use_case);
//! \deprecated Use strcmp() instead
gboolean safe_str_neq(const char *a, const char *b);
//! \deprecated Use strcasecmp() instead
#define safe_str_eq(a, b) crm_str_eq(a, b, FALSE)
//! \deprecated Use snprintf() instead
char *crm_itoa_stack(int an_int, char *buf, size_t len);
//! \deprecated Use sscanf() instead
int pcmk_scan_nvpair(const char *input, char **name, char **value);
//! \deprecated Use a standard printf()-style function instead
char *pcmk_format_nvpair(const char *name, const char *value,
const char *units);
//! \deprecated Use \c crm_xml_add() or \c xml_remove_prop() instead
const char *crm_xml_replace(xmlNode *node, const char *name, const char *value);
//! \deprecated Use a standard printf()-style function instead
char *pcmk_format_named_time(const char *name, time_t epoch_time);
//! \deprecated Use strtoll() instead
long long crm_parse_ll(const char *text, const char *default_text);
//! \deprecated Use strtoll() instead
int crm_parse_int(const char *text, const char *default_text);
//! \deprecated Use strtoll() instead
# define crm_atoi(text, default_text) crm_parse_int(text, default_text)
//! \deprecated Use g_str_hash() instead
guint g_str_hash_traditional(gconstpointer v);
//! \deprecated Use g_str_hash() instead
#define crm_str_hash g_str_hash_traditional
//! \deprecated Do not use Pacemaker for generic string comparison
gboolean crm_strcase_equal(gconstpointer a, gconstpointer b);
//! \deprecated Do not use Pacemaker for generic string manipulation
guint crm_strcase_hash(gconstpointer v);
//! \deprecated Use g_hash_table_new_full() instead
static inline GHashTable *
crm_str_table_new(void)
{
return g_hash_table_new_full(crm_str_hash, g_str_equal, free, free);
}
//! \deprecated Use g_hash_table_new_full() instead
static inline GHashTable *
crm_strcase_table_new(void)
{
return g_hash_table_new_full(crm_strcase_hash, crm_strcase_equal,
free, free);
}
//! \deprecated Do not use Pacemaker for generic hash table manipulation
GHashTable *crm_str_table_dup(GHashTable *old_table);
//! \deprecated Use g_hash_able_size() instead
static inline guint
crm_hash_table_size(GHashTable *hashtable)
{
if (hashtable == NULL) {
return 0;
}
return g_hash_table_size(hashtable);
}
//! \deprecated Don't use Pacemaker for string manipulation
char *crm_strip_trailing_newline(char *str);
//! \deprecated Don't use Pacemaker for string manipulation
int pcmk_numeric_strcasecmp(const char *s1, const char *s2);
//! \deprecated Don't use Pacemaker for string manipulation
static inline char *
crm_itoa(int an_int)
{
return crm_strdup_printf("%d", an_int);
}
//! \deprecated Don't use Pacemaker for string manipulation
static inline char *
crm_ftoa(double a_float)
{
return crm_strdup_printf("%f", a_float);
}
//! \deprecated Don't use Pacemaker for string manipulation
static inline char *
crm_ttoa(time_t epoch_time)
{
return crm_strdup_printf("%lld", (long long) epoch_time);
}
//! \deprecated Do not use Pacemaker libraries for generic I/O
void crm_build_path(const char *path_c, mode_t mode);
//! \deprecated Use pcmk_readable_score() instead
char *score2char(int score);
//! \deprecated Use pcmk_readable_score() instead
char *score2char_stack(int score, char *buf, size_t len);
+//! \deprecated Do not use
+guint crm_parse_interval_spec(const char *input);
+
#ifdef __cplusplus
}
#endif
#endif // PCMK__CRM_COMMON_UTIL_COMPAT__H
diff --git a/lib/common/utils.c b/lib/common/utils.c
index e5b9ef0a19..fdc2b68bb8 100644
--- a/lib/common/utils.c
+++ b/lib/common/utils.c
@@ -1,594 +1,591 @@
/*
- * Copyright 2004-2022 the Pacemaker project contributors
+ * Copyright 2004-2023 the Pacemaker project contributors
*
* The version control history for this file may have further details.
*
* This source code is licensed under the GNU Lesser General Public License
* version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY.
*/
#include <crm_internal.h>
#ifndef _GNU_SOURCE
# define _GNU_SOURCE
#endif
#include <sys/types.h>
#include <sys/wait.h>
#include <sys/stat.h>
#include <sys/utsname.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <stdlib.h>
#include <limits.h>
#include <pwd.h>
#include <time.h>
#include <libgen.h>
#include <signal.h>
#include <grp.h>
#include <qb/qbdefs.h>
#include <crm/crm.h>
#include <crm/services.h>
#include <crm/msg_xml.h>
#include <crm/cib/internal.h>
#include <crm/common/xml.h>
#include <crm/common/util.h>
#include <crm/common/ipc.h>
#include <crm/common/iso8601.h>
#include <crm/common/mainloop.h>
#include <libxml2/libxml/relaxng.h>
#include "crmcommon_private.h"
CRM_TRACE_INIT_DATA(common);
gboolean crm_config_error = FALSE;
gboolean crm_config_warning = FALSE;
char *crm_system_name = NULL;
bool
pcmk__is_user_in_group(const char *user, const char *group)
{
struct group *grent;
char **gr_mem;
if (user == NULL || group == NULL) {
return false;
}
setgrent();
while ((grent = getgrent()) != NULL) {
if (grent->gr_mem == NULL) {
continue;
}
if(strcmp(group, grent->gr_name) != 0) {
continue;
}
gr_mem = grent->gr_mem;
while (*gr_mem != NULL) {
if (!strcmp(user, *gr_mem++)) {
endgrent();
return true;
}
}
}
endgrent();
return false;
}
int
crm_user_lookup(const char *name, uid_t * uid, gid_t * gid)
{
int rc = pcmk_ok;
char *buffer = NULL;
struct passwd pwd;
struct passwd *pwentry = NULL;
buffer = calloc(1, PCMK__PW_BUFFER_LEN);
if (buffer == NULL) {
return -ENOMEM;
}
rc = getpwnam_r(name, &pwd, buffer, PCMK__PW_BUFFER_LEN, &pwentry);
if (pwentry) {
if (uid) {
*uid = pwentry->pw_uid;
}
if (gid) {
*gid = pwentry->pw_gid;
}
crm_trace("User %s has uid=%d gid=%d", name, pwentry->pw_uid, pwentry->pw_gid);
} else {
rc = rc? -rc : -EINVAL;
crm_info("User %s lookup: %s", name, pcmk_strerror(rc));
}
free(buffer);
return rc;
}
/*!
* \brief Get user and group IDs of pacemaker daemon user
*
* \param[out] uid If non-NULL, where to store daemon user ID
* \param[out] gid If non-NULL, where to store daemon group ID
*
* \return pcmk_ok on success, -errno otherwise
*/
int
pcmk_daemon_user(uid_t *uid, gid_t *gid)
{
static uid_t daemon_uid;
static gid_t daemon_gid;
static bool found = false;
int rc = pcmk_ok;
if (!found) {
rc = crm_user_lookup(CRM_DAEMON_USER, &daemon_uid, &daemon_gid);
if (rc == pcmk_ok) {
found = true;
}
}
if (found) {
if (uid) {
*uid = daemon_uid;
}
if (gid) {
*gid = daemon_gid;
}
}
return rc;
}
/*!
* \internal
* \brief Return the integer equivalent of a portion of a string
*
* \param[in] text Pointer to beginning of string portion
* \param[out] end_text This will point to next character after integer
*/
static int
version_helper(const char *text, const char **end_text)
{
int atoi_result = -1;
CRM_ASSERT(end_text != NULL);
errno = 0;
if (text != NULL && text[0] != 0) {
/* seemingly sacrificing const-correctness -- because while strtol
doesn't modify the input, it doesn't want to artificially taint the
"end_text" pointer-to-pointer-to-first-char-in-string with constness
in case the input wasn't actually constant -- by semantic definition
not a single character will get modified so it shall be perfectly
safe to make compiler happy with dropping "const" qualifier here */
atoi_result = (int) strtol(text, (char **) end_text, 10);
if (errno == EINVAL) {
crm_err("Conversion of '%s' %c failed", text, text[0]);
atoi_result = -1;
}
}
return atoi_result;
}
/*
* version1 < version2 : -1
* version1 = version2 : 0
* version1 > version2 : 1
*/
int
compare_version(const char *version1, const char *version2)
{
int rc = 0;
int lpc = 0;
const char *ver1_iter, *ver2_iter;
if (version1 == NULL && version2 == NULL) {
return 0;
} else if (version1 == NULL) {
return -1;
} else if (version2 == NULL) {
return 1;
}
ver1_iter = version1;
ver2_iter = version2;
while (1) {
int digit1 = 0;
int digit2 = 0;
lpc++;
if (ver1_iter == ver2_iter) {
break;
}
if (ver1_iter != NULL) {
digit1 = version_helper(ver1_iter, &ver1_iter);
}
if (ver2_iter != NULL) {
digit2 = version_helper(ver2_iter, &ver2_iter);
}
if (digit1 < digit2) {
rc = -1;
break;
} else if (digit1 > digit2) {
rc = 1;
break;
}
if (ver1_iter != NULL && *ver1_iter == '.') {
ver1_iter++;
}
if (ver1_iter != NULL && *ver1_iter == '\0') {
ver1_iter = NULL;
}
if (ver2_iter != NULL && *ver2_iter == '.') {
ver2_iter++;
}
if (ver2_iter != NULL && *ver2_iter == 0) {
ver2_iter = NULL;
}
}
if (rc == 0) {
crm_trace("%s == %s (%d)", version1, version2, lpc);
} else if (rc < 0) {
crm_trace("%s < %s (%d)", version1, version2, lpc);
} else if (rc > 0) {
crm_trace("%s > %s (%d)", version1, version2, lpc);
}
return rc;
}
-/*!
- * \brief Parse milliseconds from a Pacemaker interval specification
- *
- * \param[in] input Pacemaker time interval specification (a bare number of
- * seconds, a number with a unit optionally with whitespace
- * before and/or after the number, or an ISO 8601 duration)
- *
- * \return Milliseconds equivalent of given specification on success (limited
- * to the range of an unsigned integer), 0 if input is NULL,
- * or 0 (and set errno to EINVAL) on error
- */
-guint
-crm_parse_interval_spec(const char *input)
-{
- long long msec = -1;
-
- errno = 0;
- if (input == NULL) {
- return 0;
-
- } else if (input[0] == 'P') {
- crm_time_t *period_s = crm_time_parse_duration(input);
-
- if (period_s) {
- msec = 1000 * crm_time_get_seconds(period_s);
- crm_time_free(period_s);
- }
-
- } else {
- msec = crm_get_msec(input);
- }
-
- if (msec < 0) {
- crm_warn("Using 0 instead of '%s'", input);
- errno = EINVAL;
- return 0;
- }
- return (msec >= G_MAXUINT)? G_MAXUINT : (guint) msec;
-}
-
/*!
* \internal
* \brief Log a failed assertion
*
* \param[in] file File making the assertion
* \param[in] function Function making the assertion
* \param[in] line Line of file making the assertion
* \param[in] assert_condition String representation of assertion
*/
static void
log_assertion_as(const char *file, const char *function, int line,
const char *assert_condition)
{
if (!pcmk__is_daemon) {
crm_enable_stderr(TRUE); // Make sure command-line user sees message
}
crm_err("%s: Triggered fatal assertion at %s:%d : %s",
function, file, line, assert_condition);
}
/* coverity[+kill] */
/*!
* \internal
* \brief Log a failed assertion and abort
*
* \param[in] file File making the assertion
* \param[in] function Function making the assertion
* \param[in] line Line of file making the assertion
* \param[in] assert_condition String representation of assertion
*
* \note This does not return
*/
static _Noreturn void
abort_as(const char *file, const char *function, int line,
const char *assert_condition)
{
log_assertion_as(file, function, line, assert_condition);
abort();
}
/* coverity[+kill] */
/*!
* \internal
* \brief Handle a failed assertion
*
* When called by a daemon, fork a child that aborts (to dump core), otherwise
* abort the current process.
*
* \param[in] file File making the assertion
* \param[in] function Function making the assertion
* \param[in] line Line of file making the assertion
* \param[in] assert_condition String representation of assertion
*/
static void
fail_assert_as(const char *file, const char *function, int line,
const char *assert_condition)
{
int status = 0;
pid_t pid = 0;
if (!pcmk__is_daemon) {
abort_as(file, function, line, assert_condition); // does not return
}
pid = fork();
switch (pid) {
case -1: // Fork failed
crm_warn("%s: Cannot dump core for non-fatal assertion at %s:%d "
": %s", function, file, line, assert_condition);
break;
case 0: // Child process: just abort to dump core
abort();
break;
default: // Parent process: wait for child
crm_err("%s: Forked child [%d] to record non-fatal assertion at "
"%s:%d : %s", function, pid, file, line, assert_condition);
crm_write_blackbox(SIGTRAP, NULL);
do {
if (waitpid(pid, &status, 0) == pid) {
return; // Child finished dumping core
}
} while (errno == EINTR);
if (errno == ECHILD) {
// crm_mon ignores SIGCHLD
crm_trace("Cannot wait on forked child [%d] "
"(SIGCHLD is probably ignored)", pid);
} else {
crm_err("Cannot wait on forked child [%d]: %s",
pid, pcmk_rc_str(errno));
}
break;
}
}
/* coverity[+kill] */
void
crm_abort(const char *file, const char *function, int line,
const char *assert_condition, gboolean do_core, gboolean do_fork)
{
if (!do_fork) {
abort_as(file, function, line, assert_condition);
} else if (do_core) {
fail_assert_as(file, function, line, assert_condition);
} else {
log_assertion_as(file, function, line, assert_condition);
}
}
/*!
* \internal
* \brief Convert the current process to a daemon process
*
* Fork a child process, exit the parent, create a PID file with the current
* process ID, and close the standard input/output/error file descriptors.
* Exit instead if a daemon is already running and using the PID file.
*
* \param[in] name Daemon executable name
* \param[in] pidfile File name to use as PID file
*/
void
pcmk__daemonize(const char *name, const char *pidfile)
{
int rc;
pid_t pid;
/* Check before we even try... */
rc = pcmk__pidfile_matches(pidfile, 1, name, &pid);
if ((rc != pcmk_rc_ok) && (rc != ENOENT)) {
crm_err("%s: already running [pid %lld in %s]",
name, (long long) pid, pidfile);
printf("%s: already running [pid %lld in %s]\n",
name, (long long) pid, pidfile);
crm_exit(CRM_EX_ERROR);
}
pid = fork();
if (pid < 0) {
fprintf(stderr, "%s: could not start daemon\n", name);
crm_perror(LOG_ERR, "fork");
crm_exit(CRM_EX_OSERR);
} else if (pid > 0) {
crm_exit(CRM_EX_OK);
}
rc = pcmk__lock_pidfile(pidfile, name);
if (rc != pcmk_rc_ok) {
crm_err("Could not lock '%s' for %s: %s " CRM_XS " rc=%d",
pidfile, name, pcmk_rc_str(rc), rc);
printf("Could not lock '%s' for %s: %s (%d)\n",
pidfile, name, pcmk_rc_str(rc), rc);
crm_exit(CRM_EX_ERROR);
}
umask(S_IWGRP | S_IWOTH | S_IROTH);
close(STDIN_FILENO);
pcmk__open_devnull(O_RDONLY); // stdin (fd 0)
close(STDOUT_FILENO);
pcmk__open_devnull(O_WRONLY); // stdout (fd 1)
close(STDERR_FILENO);
pcmk__open_devnull(O_WRONLY); // stderr (fd 2)
}
char *
crm_meta_name(const char *field)
{
int lpc = 0;
int max = 0;
char *crm_name = NULL;
CRM_CHECK(field != NULL, return NULL);
crm_name = crm_strdup_printf(CRM_META "_%s", field);
/* Massage the names so they can be used as shell variables */
max = strlen(crm_name);
for (; lpc < max; lpc++) {
switch (crm_name[lpc]) {
case '-':
crm_name[lpc] = '_';
break;
}
}
return crm_name;
}
const char *
crm_meta_value(GHashTable * hash, const char *field)
{
char *key = NULL;
const char *value = NULL;
key = crm_meta_name(field);
if (key) {
value = g_hash_table_lookup(hash, key);
free(key);
}
return value;
}
#ifdef HAVE_UUID_UUID_H
# include <uuid/uuid.h>
#endif
char *
crm_generate_uuid(void)
{
unsigned char uuid[16];
char *buffer = malloc(37); /* Including NUL byte */
CRM_ASSERT(buffer != NULL);
uuid_generate(uuid);
uuid_unparse(uuid, buffer);
return buffer;
}
#ifdef HAVE_GNUTLS_GNUTLS_H
void
crm_gnutls_global_init(void)
{
signal(SIGPIPE, SIG_IGN);
gnutls_global_init();
}
#endif
/*!
* \brief Get the local hostname
*
* \return Newly allocated string with name, or NULL (and set errno) on error
*/
char *
pcmk_hostname(void)
{
struct utsname hostinfo;
return (uname(&hostinfo) < 0)? NULL : strdup(hostinfo.nodename);
}
bool
pcmk_str_is_infinity(const char *s) {
return pcmk__str_any_of(s, CRM_INFINITY_S, CRM_PLUS_INFINITY_S, NULL);
}
bool
pcmk_str_is_minus_infinity(const char *s) {
return pcmk__str_eq(s, CRM_MINUS_INFINITY_S, pcmk__str_none);
}
/*!
* \internal
* \brief Sleep for given milliseconds
*
* \param[in] ms Time to sleep
*
* \note The full time might not be slept if a signal is received.
*/
void
pcmk__sleep_ms(unsigned int ms)
{
// @TODO Impose a sane maximum sleep to avoid hanging a process for long
//CRM_CHECK(ms <= MAX_SLEEP, ms = MAX_SLEEP);
// Use sleep() for any whole seconds
if (ms >= 1000) {
sleep(ms / 1000);
ms -= ms / 1000;
}
if (ms == 0) {
return;
}
#if defined(HAVE_NANOSLEEP)
// nanosleep() is POSIX-2008, so prefer that
{
struct timespec req = { .tv_sec = 0, .tv_nsec = (long) (ms * 1000000) };
nanosleep(&req, NULL);
}
#elif defined(HAVE_USLEEP)
// usleep() is widely available, though considered obsolete
usleep((useconds_t) ms);
#else
// Otherwise use a trick with select() timeout
{
struct timeval tv = { .tv_sec = 0, .tv_usec = (suseconds_t) ms };
select(0, NULL, NULL, NULL, &tv);
}
#endif
}
+
+// Deprecated functions kept only for backward API compatibility
+// LCOV_EXCL_START
+
+#include <crm/common/util_compat.h>
+
+guint
+crm_parse_interval_spec(const char *input)
+{
+ long long msec = -1;
+
+ errno = 0;
+ if (input == NULL) {
+ return 0;
+
+ } else if (input[0] == 'P') {
+ crm_time_t *period_s = crm_time_parse_duration(input);
+
+ if (period_s) {
+ msec = 1000 * crm_time_get_seconds(period_s);
+ crm_time_free(period_s);
+ }
+
+ } else {
+ msec = crm_get_msec(input);
+ }
+
+ if (msec < 0) {
+ crm_warn("Using 0 instead of '%s'", input);
+ errno = EINVAL;
+ return 0;
+ }
+ return (msec >= G_MAXUINT)? G_MAXUINT : (guint) msec;
+}
+
+// LCOV_EXCL_STOP
+// End deprecated API