squiid/mlibc
1
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

options/posix: Implemented openlog and closelog

Browse source 
Signed-off-by: Dennisbonke <admin@dennisbonke.com>
This commit is contained in:
Dennisbonke 2020-05-17 20:11:01 +02:00
parent efcef8fdc3
commit af4e0504fd
1 changed files with 37 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

42
options/posix/generic/syslog-stubs.cpp
View file

@ -1,15 +1,47 @@
#include <syslog.h>
#include <string.h>
#include <unistd.h>
#include <sys/socket.h>
#include <bits/ensure.h>
static char log_ident[32];
static int log_options;
static int log_facility = LOG_USER;
static int log_fd = -1;
static const struct {
short sun_family;
char sun_path[9];
} log_addr = {
AF_UNIX,
"/dev/log"
};
void closelog(void) {
__ensure(!"Not implemented");
__builtin_unreachable();
close(log_fd);
log_fd = -1;
}
void openlog(const char *, int, int) {
__ensure(!"Not implemented");
__builtin_unreachable();
static void __openlog() {
log_fd = socket(AF_UNIX, SOCK_DGRAM | SOCK_CLOEXEC, 0);
if(log_fd >= 0)
connect(log_fd, (const sockaddr *)&log_addr, sizeof log_addr);
}
void openlog(const char *ident, int options, int facility) {
if(ident) {
size_t n = strnlen(ident, sizeof log_ident - 1);
memcpy(log_ident, ident, n);
log_ident[n] = 0;
} else {
log_ident[0] = 0;
}
log_options = options;
log_facility = facility;
if((options & LOG_NDELAY) && log_fd < 0)
__openlog();
}
int setlogmask(int) {