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log: constructor/destructor to initialize/close syslog

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Daniel Eklöf 2019-01-26 14:52:56 +01:00
parent 1fe847cb4e
commit 453364e9f8
1 changed files with 14 additions and 0 deletions
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14
log.c
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@ -6,6 +6,20 @@
#include <stdbool.h> #include <stdbool.h>
#include <errno.h> #include <errno.h>
#include <syslog.h>
static void __attribute__((constructor))
init(void)
{
openlog(NULL, /*LOG_PID*/0, LOG_USER);
}
static void __attribute__((destructor))
fini(void)
{
closelog();
}
static void static void
_log(enum log_class log_class, const char *module, const char *file, int lineno, _log(enum log_class log_class, const char *module, const char *file, int lineno,
const char *fmt, int sys_errno, va_list va) const char *fmt, int sys_errno, va_list va)