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syslog: fix incorrect LOG_MAKEPRI and LOG_FAC[MASK] macros

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these are nonstandard and unnecessary for using the associated
functionality, but resulted in applications that used them
malfunctioning.

patch based on proposed fix by erny hombre.
This commit is contained in:
Rich Felker 2024-06-13 11:48:40 -04:00
parent 05ce67fea9
commit 895736d49b
2 changed files with 4 additions and 4 deletions
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6
include/syslog.h
View File

@ -18,7 +18,7 @@ extern "C" {
#define LOG_PRIMASK 7
#define LOG_PRI(p) ((p)&LOG_PRIMASK)
#define LOG_MAKEPRI(f, p) (((f)<<3)|(p))
#define LOG_MAKEPRI(f, p) ((f)|(p))
#define LOG_MASK(p) (1<<(p))
#define LOG_UPTO(p) ((1<<((p)+1))-1)
@ -46,8 +46,8 @@ extern "C" {
#define LOG_LOCAL7 (23<<3)
#define LOG_NFACILITIES 24
#define LOG_FACMASK 0x3f8
#define LOG_FAC(p) (((p)&LOG_FACMASK)>>3)
#define LOG_FACMASK 0xf8
#define LOG_FAC(p) ((p)&LOG_FACMASK)
#define LOG_PID 0x01
#define LOG_CONS 0x02

2
src/misc/syslog.c
View File

@ -128,7 +128,7 @@ static void _vsyslog(int priority, const char *message, va_list ap)
static void __vsyslog(int priority, const char *message, va_list ap)
{
int cs;
if (!(log_mask & LOG_MASK(priority&7)) || (priority&~0x3ff)) return;
if (!(log_mask & LOG_MASK(priority&7)) || (priority&~0xff)) return;
pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &cs);
LOCK(lock);
_vsyslog(priority, message, ap);