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24 lines
667 B
C
24 lines
667 B
C
/** Test program for the syslog() system call.
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* From the syslog(2) man page:
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* If you need the libc function syslog() (which talks to syslogd(8)),
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* then look at syslog(3). The system call of this name is about control‐
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* ling the kernel printk() buffer, and the glibc version is called
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* klogctl().
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*/
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#include "../../config.h"
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#include <stdio.h>
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#if defined(HAVE_SYS_KLOG_H)
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#include <sys/klog.h>
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#endif
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int main(int argc, char** argv)
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{
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int number_of_unread_characters;
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#if defined HAVE_KLOGCTL
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number_of_unread_characters = klogctl(9, 0, 0);
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#endif
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fprintf(stderr, "Done.\n");
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return 0 * number_of_unread_characters;
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}
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