postgresql/src/include/utils/ps_status.h

/*-------------------------------------------------------------------------
 *
 * ps_status.h
 *
 * Declarations for backend/utils/misc/ps_status.c
 *
 * src/include/utils/ps_status.h
 *
 *-------------------------------------------------------------------------
 */

#ifndef PS_STATUS_H
#define PS_STATUS_H

extern bool update_process_title;

extern char **save_ps_display_args(int argc, char **argv);

extern void init_ps_display(const char *username, const char *dbname,
				const char *host_info, const char *initial_str);

extern void set_ps_display(const char *activity, bool force);

extern const char *get_ps_display(int *displen);

#endif   /* PS_STATUS_H */
missed adding a new include file 1998-08-25 17:29:16 -04:00			`/*-------------------------------------------------------------------------`
			`*`
Change my-function-name-- to my_function_name, and optimizer renames. 1999-02-13 18:22:53 -05:00			`* ps_status.h`
missed adding a new include file 1998-08-25 17:29:16 -04:00			`*`
New ps display code, works on more platforms. Install a default configuration file. Clean up some funny business in the config file code. 2000-06-03 21:44:38 -04:00			`* Declarations for backend/utils/misc/ps_status.c`
missed adding a new include file 1998-08-25 17:29:16 -04:00			`*`
Remove cvs keywords from all files. 2010-09-20 16:08:53 -04:00			`* src/include/utils/ps_status.h`
Fix getopt-vs-init_ps_display problem by copying original argv[] info, per suggestion from Peter. Simplify several APIs by transmitting the original argv location directly from main.c to ps_status.c, instead of passing it down through several levels of subroutines. 2001-10-20 23:25:36 -04:00			`*`
missed adding a new include file 1998-08-25 17:29:16 -04:00			`*-------------------------------------------------------------------------`
			`*/`

			`#ifndef PS_STATUS_H`
			`#define PS_STATUS_H`

Add GUC update_process_title to control whether 'ps' display is updated for every command, default to on. 2006-06-27 18:16:44 -04:00			`extern bool update_process_title;`

Move responsibility for copying argv[] array into ps_status.c, where it logically belongs. Arrange to update the _NSGetArgv() copy of the argv pointer on Darwin. (It seems likely that other NeXT-derived platforms also have an _NSGetArgv() problem, but until we have some reports I'll just make this #ifdef __darwin__.) 2004-02-22 16:26:55 -05:00			`extern char save_ps_display_args(int argc, char argv);`
Fix getopt-vs-init_ps_display problem by copying original argv[] info, per suggestion from Peter. Simplify several APIs by transmitting the original argv location directly from main.c to ps_status.c, instead of passing it down through several levels of subroutines. 2001-10-20 23:25:36 -04:00
			`extern void init_ps_display(const char username, const char dbname,`
Add GUC update_process_title to control whether 'ps' display is updated for every command, default to on. 2006-06-27 18:16:44 -04:00			`const char host_info, const char initial_str);`
this fixes the bug where setting the entry in he process table no longer works under FreeBSD ... basically, if setproctitle() exists, use it ... the draw back right now is the PS_SET_STATUS stuff doesn't work, but am looking into that one right now ... at lesat now you can see who is connecting where and from where ... 2000-05-12 10:33:08 -04:00
Add GUC update_process_title to control whether 'ps' display is updated for every command, default to on. 2006-06-27 18:16:44 -04:00			`extern void set_ps_display(const char *activity, bool force);`
this fixes the bug where setting the entry in he process table no longer works under FreeBSD ... basically, if setproctitle() exists, use it ... the draw back right now is the PS_SET_STATUS stuff doesn't work, but am looking into that one right now ... at lesat now you can see who is connecting where and from where ... 2000-05-12 10:33:08 -04:00
Repair an error introduced by log_line_prefix patch: it is not acceptable to assume that the string pointer passed to set_ps_display is good forever. There's no need to anyway since ps_status.c itself saves the string, and we already had an API (get_ps_display) to return it. I believe this explains Jim Nasby's report of intermittent crashes in elog.c when %i format code is in use in log_line_prefix. While at it, repair a previously unnoticed problem: on some platforms such as Darwin, the string returned by get_ps_display was blank-padded to the maximum length, meaning that lock.c's attempt to append " waiting" to it never worked. 2005-11-04 22:04:53 -05:00			`extern const char get_ps_display(int displen);`
Another pgindent run. Fixes enum indenting, and improves #endif spacing. Also adds space for one-line comments. 2001-10-28 01:26:15 -05:00
New pgindent run with fixes suggested by Tom. Patch manually reviewed, initdb/regression tests pass. 2001-11-05 12:46:40 -05:00			`#endif /* PS_STATUS_H */`