setproctitle.c File Reference

#include "ruby.h"
#include "ruby/util.h"
#include <stdarg.h>
#include <stdlib.h>
#include <string.h>

Go to the source code of this file.

Macros
#define	compat_init_setproctitle   ruby_init_setproctitle
#define	SPT_NONE   0 /* don't use it at all */
#define	SPT_PSTAT   1 /* use pstat(PSTAT_SETCMD, ...) */
#define	SPT_REUSEARGV   2 /* cover argv with title information */
#define	SPT_TYPE   SPT_NONE
#define	SPT_PADCHAR   '\0'

Functions
RUBY_FUNC_EXPORTED void	ruby_init_setproctitle (int argc, char *argv[])
void	compat_init_setproctitle (int argc, char *argv[])
void	setproctitle (const char *fmt,...)

Macro Definition Documentation

compat_init_setproctitle

#define compat_init_setproctitle   ruby_init_setproctitle

Definition at line 37 of file setproctitle.c.

SPT_NONE

#define SPT_NONE   0 /* don't use it at all */

Definition at line 62 of file setproctitle.c.

SPT_PADCHAR

#define SPT_PADCHAR   '\0'

Definition at line 71 of file setproctitle.c.

Referenced by setproctitle().

SPT_PSTAT

#define SPT_PSTAT   1 /* use pstat(PSTAT_SETCMD, ...) */

Definition at line 63 of file setproctitle.c.

SPT_REUSEARGV

#define SPT_REUSEARGV   2 /* cover argv with title information */

Definition at line 64 of file setproctitle.c.

SPT_TYPE

#define SPT_TYPE   SPT_NONE

Definition at line 67 of file setproctitle.c.

Function Documentation

compat_init_setproctitle()

void compat_init_setproctitle	(	int	argc,
		char *	argv[]
	)

Definition at line 84 of file setproctitle.c.

References argc, calloc, environ, NULL, ruby_strdup(), and strlen().

ruby_init_setproctitle()

RUBY_FUNC_EXPORTED void ruby_init_setproctitle	(	int	argc,
		char *	argv[]
	)

setproctitle()

void setproctitle	(	const char *	fmt,
			...
	)

Definition at line 139 of file setproctitle.c.

References len, NULL, SPT_PADCHAR, strlcpy(), strlen(), and vsnprintf.