1 #include <sys/types.h> 2 #include <sys/syslog.h> 3 #include <stdio.h> 4 #include <string.h> 5 #include <errno.h> 6 #include <stdarg.h> 7 8 void 9 openlog(const char *path, int opt, int fac) 10 { 11 } 12 13 void 14 closelog(void) 15 { 16 } 17 18 int 19 setlogmask(int mask) 20 { 21 return 0xff; 22 } 23 24 __strong_alias(_syslog, syslog) 25 void 26 syslog(int fac, const char *fmt, ...) 27 { 28 va_list ap; 29 va_start(ap, fmt); 30 vsyslog(fac, fmt, ap); 31 va_end(ap); 32 } 33 34 __strong_alias(_vsyslog, vsyslog) 35 void 36 vsyslog(int fac, const char *fmt, va_list ap) 37 { 38 (void)vfprintf(stderr, fmt, ap); 39 /* Cheap hack to ensure %m causes error message string to be shown */ 40 if (strstr(fmt, "%m")) 41 (void)fprintf(stderr, " (%s)", strerror(errno)); 42 (void)fprintf(stderr, "\n"); 43 fflush(stderr); 44 } 45 46 void syslog_ss(int, struct syslog_data *, const char *, ...); 47 __strong_alias(_syslog_ss, syslog_ss) 48 void 49 syslog_ss(int priority, struct syslog_data *data, const char *fmt, ...) 50 { 51 va_list ap; 52 va_start(ap, fmt); 53 vsyslog(priority, fmt, ap); 54 va_end(ap); 55 } 56 57 void vsyslog_ss(int, struct syslog_data *, const char *, va_list); 58 __strong_alias(_vsyslog_ss, vsyslog_ss) 59 void 60 vsyslog_ss(int priority, struct syslog_data *data, const char *fmt, va_list ap) 61 { 62 vsyslog(priority, fmt, ap); 63 } 64 65 __strong_alias(_syslog_r, syslog_r) 66 void 67 syslog_r(int priority, struct syslog_data *data, const char *fmt, ...) 68 { 69 va_list ap; 70 va_start(ap, fmt); 71 vsyslog(priority, fmt, ap); 72 va_end(ap); 73 } 74 75 __strong_alias(_vsyslog_r, vsyslog_r) 76 void 77 vsyslog_r(int priority, struct syslog_data *data, const char *fmt, va_list ap) 78 { 79 vsyslog(priority, fmt, ap); 80 } 81 82 __strong_alias(_closelog_r, closelog_r) 83 void 84 closelog_r(struct syslog_data *data) 85 { 86 } 87 88 __strong_alias(_setlogmask_r, setlogmask_r) 89 int 90 setlogmask_r(int maskpri, struct syslog_data *data) 91 { 92 return 0xff; 93 } 94 95 __strong_alias(_openlog_r, openlog_r) 96 void 97 openlog_r(const char *id, int logopt, int facility, struct syslog_data *data) 98 { 99 } 100