Apple-2gs-SW/gno
1
0
Fork 0
mirror of https://github.com/GnoConsortium/gno.git synced 2024-12-30 04:33:01 +00:00
Code Issues Projects Releases Wiki Activity

syslog.h:

Browse Source 
- The facility/priority has gone back to being of type int vice long;
	  the original change was a red herring.
	- The current syslog implementation will now talk to Phil's original
	  syslogd, so only list the version zero protocol structure.
This commit is contained in:
gdr-ftp 1999-01-04 05:09:04 +00:00
parent f880e0c973
commit edee25c942
1 changed files with 47 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

72
include/sys/syslog.h
View File

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)syslog.h 8.1 (Berkeley) 6/2/93
* $Id: syslog.h,v 1.3 1998/10/31 18:48:50 gdr-ftp Exp $
* $Id: syslog.h,v 1.4 1999/01/04 05:09:04 gdr-ftp Exp $
*/
#ifndef _SYS_SYSLOG_H_
@ -98,15 +98,11 @@ CODE prioritynames[] = {
*/
#ifdef __SYSLOG_INTERNALS
#ifndef _SYS_TYPES_H_
#include <sys/types.h>
#endif
/*
* Identifier used bye the kernel ports interface. Only the first 32
* Identifier used by the kernel ports interface. Only the first 32
* characters are significant!
*/
#define __SYSLOG_PORT_NAME "syslogd_v2"
#define __SYSLOG_PORT_NAME "syslogd"
/*
* _SYSLOG_BUFFERLEN is the max number of characters that syslog(3) and
@ -119,23 +115,49 @@ CODE prioritynames[] = {
#define _SYSLOG_BUFFERLEN 1024
#define _SYSLOG_BUFFERLEN_MT 128
/* This is used for consistency checks */
#define _SYSLOG_MAGIC 0xB38F0E32
/*
* This _MUST_ be updated any time the SyslogDataBuffer_t definition
* is changed.
* (or the layout of the rest of the allocated handle region) is changed.
*/
#define _SYSLOG_PROTOCOL_VERSION 0
/*
* For communcation between user processes and the syslog daemon, a handle
* is passed between processes, and ownership of that handle (and memory)
* is transferred to syslogd.
*
* The memory region referred to by the passed handle looks like this:
*
* This is a structure approximating the structure passed for version zero
* of the syslog daemon (by Phil Vandry). It remains here for legacy
* purposes.
*
* The memory region actually looks like this:
* int version
* int facility/priority
* int number of strings
* int offset of string 1, relative to string 1 (always zero)
* int offset of string 2, relative to string 1 [optional]
* ...
* int offset of string N, relative to string 1 [optional]
* int (number of bytes to this point? -- apparently unused)
* int length of string 1 \_ Class 1 GS String
* char(s) string 1 /
* int length of string 2 [optional] \_ Class 1 GS String
* char(s) string 2 [optional] /
* ...
* int length of string N [optional] \_ Class 1 GS String
* char(s) string N [optional] /
*
* Unfortunately, due to the variable nature of the defined memory region,
* we can't define a struct for the whole thing. Therefore, we only include
* the first three words in the structure.
*/
#define _SYSLOG_STRUCT_VERSION 4
typedef struct SyslogDataBuffer_t {
unsigned long sdb_magic; /* magic number for conchecks */
int sdb_version; /* should be SYSLOG_STRUCT_VERSION */
int sdb_buflen; /* how long is the sdb_buffer region? */
int sdb_msglen; /* how many bytes in sdb_buffer do we write? */
volatile int sdb_busywait; /* non-zero until syslogd got the msg */
int sdb_needtime; /* non-zero implies insert a date stamp */
char * sdb_buffer; /* contains the message */
int sdb0_version; /* __SYSLOG_PROTOCOL_VERSION */
int sdb0_prio; /* priority and facility */
int sdb0_numstrings; /* number of strings sent to syslogd */
} SyslogDataBuffer_t;
#endif /* __SYSLOG_INTERNALS */
@ -240,14 +262,14 @@ CODE facilitynames[] = {
__BEGIN_DECLS
void closelog __P((void));
void openlog __P((const char *, int, long));
long setlogmask __P((long));
void syslog __P((long, const char *, ...));
void vsyslog __P((long, const char *, _BSD_VA_LIST_));
void openlog __P((const char *, int, int));
int setlogmask __P((int));
void syslog __P((int, const char *, ...));
void vsyslog __P((int, const char *, _BSD_VA_LIST_));
#ifndef _POSIX_SOURCE
void old_syslog __P((char **dataHandle)); /* GNO-specific */
void syslogmt __P((long, const char *, ...)); /* GNO-specific */
void vsyslogmt __P((long, const char *, _BSD_VA_LIST_)); /* GNO-specific */
void syslogmt __P((int, const char *, ...)); /* GNO-specific */
void vsyslogmt __P((int, const char *, _BSD_VA_LIST_)); /* GNO-specific */
#endif
__END_DECLS