forked from aniani/gmnisrv
62 lines
1.0 KiB
C
62 lines
1.0 KiB
C
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#include <arpa/inet.h>
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#include <assert.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <sys/socket.h>
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#include "log.h"
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static void
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server_logf(FILE *f, const char *fmt, va_list ap)
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{
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fprintf(f, "<server>\t");
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vfprintf(f, fmt, ap);
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}
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static void
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client_logf(FILE *f, struct sockaddr *addr, const char *fmt, va_list ap)
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{
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char abuf[INET6_ADDRSTRLEN];
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const char *addrs = inet_ntop(addr->sa_family,
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addr->sa_data, abuf, sizeof(abuf));
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assert(addrs);
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fprintf(f, "%s\t", addrs);
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vfprintf(f, fmt, ap);
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}
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void
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server_log(const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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server_logf(stdout, fmt, ap);
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va_end(ap);
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}
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void
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client_log(struct sockaddr *addr, const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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client_logf(stdout, addr, fmt, ap);
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va_end(ap);
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}
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void
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server_error(const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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server_logf(stderr, fmt, ap);
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va_end(ap);
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}
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void
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client_error(struct sockaddr *addr, const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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client_logf(stderr, addr, fmt, ap);
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va_end(ap);
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}
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