Re: [PATCH v2 25/29] libmultipath: introduce symbolic values for logsink

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, Oct 16, 2020 at 12:44:57PM +0200, mwilck@xxxxxxxx wrote:
> From: Martin Wilck <mwilck@xxxxxxxx>

Git complains about this patch adding new blank line at EOF
in libmultipath/debug.h

Otherwise, it looks good.
-Ben

> 
> Signed-off-by: Martin Wilck <mwilck@xxxxxxxx>
> ---
>  libmultipath/debug.c     |  4 ++--
>  libmultipath/debug.h     |  7 +++++++
>  libmultipath/devmapper.c |  4 ++--
>  multipath/main.c         |  4 ++--
>  multipathd/main.c        | 17 ++++++++---------
>  tests/globals.c          |  3 ++-
>  tests/hwtable.c          |  2 +-
>  7 files changed, 24 insertions(+), 17 deletions(-)
> 
> diff --git a/libmultipath/debug.c b/libmultipath/debug.c
> index a1713b9..f9b7755 100644
> --- a/libmultipath/debug.c
> +++ b/libmultipath/debug.c
> @@ -25,8 +25,8 @@ void dlog (int sink, int prio, const char * fmt, ...)
>  	va_start(ap, fmt);
>  
>  	if (prio <= libmp_verbosity) {
> -		if (sink < 1) {
> -			if (sink == 0) {
> +		if (sink != LOGSINK_SYSLOG) {
> +			if (sink == LOGSINK_STDERR_WITH_TIME) {
>  				time_t t = time(NULL);
>  				struct tm *tb = localtime(&t);
>  				char buff[16];
> diff --git a/libmultipath/debug.h b/libmultipath/debug.h
> index 1f3bc8b..91ba02b 100644
> --- a/libmultipath/debug.h
> +++ b/libmultipath/debug.h
> @@ -12,3 +12,10 @@ extern int libmp_verbosity;
>  
>  #define condlog(prio, fmt, args...) \
>  	dlog(logsink, prio, fmt "\n", ##args)
> +
> +enum {
> +	LOGSINK_STDERR_WITH_TIME = 0,
> +	LOGSINK_STDERR_WITHOUT_TIME = -1,
> +	LOGSINK_SYSLOG = 1,
> +};
> +
> diff --git a/libmultipath/devmapper.c b/libmultipath/devmapper.c
> index a8e0611..78112a9 100644
> --- a/libmultipath/devmapper.c
> +++ b/libmultipath/devmapper.c
> @@ -104,8 +104,8 @@ dm_write_log (int level, const char *file, int line, const char *f, ...)
>  		return;
>  
>  	va_start(ap, f);
> -	if (logsink < 1) {
> -		if (logsink == 0) {
> +	if (logsink != LOGSINK_SYSLOG) {
> +		if (logsink == LOGSINK_STDERR_WITH_TIME) {
>  			time_t t = time(NULL);
>  			struct tm *tb = localtime(&t);
>  			char buff[16];
> diff --git a/multipath/main.c b/multipath/main.c
> index 9bdc5d2..46cfa17 100644
> --- a/multipath/main.c
> +++ b/multipath/main.c
> @@ -840,7 +840,7 @@ main (int argc, char *argv[])
>  	libmultipath_init();
>  	if (atexit(dm_lib_exit) || atexit(libmultipath_exit))
>  		condlog(1, "failed to register cleanup handler for libmultipath: %m");
> -	logsink = 0;
> +	logsink = LOGSINK_STDERR_WITH_TIME;
>  	if (init_config(DEFAULT_CONFIGFILE))
>  		exit(RTVL_FAIL);
>  	if (atexit(uninit_config))
> @@ -991,7 +991,7 @@ main (int argc, char *argv[])
>  	if (dev_type == DEV_UEVENT) {
>  		openlog("multipath", 0, LOG_DAEMON);
>  		setlogmask(LOG_UPTO(libmp_verbosity + 3));
> -		logsink = 1;
> +		logsink = LOGSINK_SYSLOG;
>  	}
>  
>  	set_max_fds(conf->max_fds);
> diff --git a/multipathd/main.c b/multipathd/main.c
> index fbd354c..725a10b 100644
> --- a/multipathd/main.c
> +++ b/multipathd/main.c
> @@ -2780,7 +2780,7 @@ handle_signals(bool nonfatal)
>  	}
>  	if (log_reset_sig) {
>  		condlog(2, "reset log (signal)");
> -		if (logsink == 1)
> +		if (logsink == LOGSINK_SYSLOG)
>  			log_thread_reset();
>  	}
>  	reconfig_sig = 0;
> @@ -3032,7 +3032,7 @@ static void cleanup_child(void)
>  		cleanup_dmevent_waiter();
>  
>  	cleanup_pidfile();
> -	if (logsink == 1)
> +	if (logsink == LOGSINK_SYSLOG)
>  		log_thread_stop();
>  
>  	cleanup_conf();
> @@ -3078,7 +3078,7 @@ child (__attribute__((unused)) void *param)
>  	setup_thread_attr(&uevent_attr, DEFAULT_UEVENT_STACKSIZE * 1024, 0);
>  	setup_thread_attr(&waiter_attr, 32 * 1024, 1);
>  
> -	if (logsink == 1) {
> +	if (logsink == LOGSINK_SYSLOG) {
>  		setup_thread_attr(&log_attr, 64 * 1024, 0);
>  		log_thread_start(&log_attr);
>  		pthread_attr_destroy(&log_attr);
> @@ -3309,7 +3309,7 @@ main (int argc, char *argv[])
>  	ANNOTATE_BENIGN_RACE_SIZED(&uxsock_timeout, sizeof(uxsock_timeout),
>  		"Suppress complaints about this scalar variable");
>  
> -	logsink = 1;
> +	logsink = LOGSINK_SYSLOG;
>  
>  	if (getuid() != 0) {
>  		fprintf(stderr, "need to be root\n");
> @@ -3336,9 +3336,8 @@ main (int argc, char *argv[])
>  		switch(arg) {
>  		case 'd':
>  			foreground = 1;
> -			if (logsink > 0)
> -				logsink = 0;
> -			//debug=1; /* ### comment me out ### */
> +			if (logsink == LOGSINK_SYSLOG)
> +				logsink = LOGSINK_STDERR_WITH_TIME;
>  			break;
>  		case 'v':
>  			if (sizeof(optarg) > sizeof(char *) ||
> @@ -3348,7 +3347,7 @@ main (int argc, char *argv[])
>  			libmp_verbosity = verbosity = atoi(optarg);
>  			break;
>  		case 's':
> -			logsink = -1;
> +			logsink = LOGSINK_STDERR_WITHOUT_TIME;
>  			break;
>  		case 'k':
>  			logsink = 0;
> @@ -3381,7 +3380,7 @@ main (int argc, char *argv[])
>  		char * s = cmd;
>  		char * c = s;
>  
> -		logsink = 0;
> +		logsink = LOGSINK_STDERR_WITH_TIME;
>  		if (verbosity)
>  			libmp_verbosity = verbosity;
>  		conf = load_config(DEFAULT_CONFIGFILE);
> diff --git a/tests/globals.c b/tests/globals.c
> index 8add5eb..fc0c07a 100644
> --- a/tests/globals.c
> +++ b/tests/globals.c
> @@ -1,9 +1,10 @@
>  #include "structs.h"
>  #include "config.h"
> +#include "debug.h"
>  
>  /* Required globals */
>  struct udev *udev;
> -int logsink = -1;
> +int logsink = LOGSINK_STDERR_WITHOUT_TIME;
>  struct config conf = {
>  	.verbosity = 4,
>  };
> diff --git a/tests/hwtable.c b/tests/hwtable.c
> index 57f832b..4dd0873 100644
> --- a/tests/hwtable.c
> +++ b/tests/hwtable.c
> @@ -53,7 +53,7 @@ struct hwt_state {
>  
>  static struct config *_conf;
>  struct udev *udev;
> -int logsink = -1;
> +int logsink = LOGSINK_STDERR_WITHOUT_TIME;
>  
>  struct config *get_multipath_config(void)
>  {
> -- 
> 2.28.0

--
dm-devel mailing list
dm-devel@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/dm-devel




[Index of Archives]     [DM Crypt]     [Fedora Desktop]     [ATA RAID]     [Fedora Marketing]     [Fedora Packaging]     [Fedora SELinux]     [Yosemite Discussion]     [KDE Users]     [Fedora Docs]

  Powered by Linux