From 9200bb13d15da4b2a23e6bc92c20e95b74aa2113 Mon Sep 17 00:00:00 2001 From: beck <> Date: Fri, 15 Dec 2000 02:58:47 +0000 Subject: openssl-engine-0.9.6 merge --- src/lib/libcrypto/bio/bss_log.c | 130 +++++++++++++++++++++++++++++----------- 1 file changed, 94 insertions(+), 36 deletions(-) (limited to 'src/lib/libcrypto/bio/bss_log.c') diff --git a/src/lib/libcrypto/bio/bss_log.c b/src/lib/libcrypto/bio/bss_log.c index 497eb1af72..1edf16a76f 100644 --- a/src/lib/libcrypto/bio/bss_log.c +++ b/src/lib/libcrypto/bio/bss_log.c @@ -110,14 +110,26 @@ #define LOG_DAEMON OPC$M_NM_NTWORK #endif -static int MS_CALLBACK slg_write(BIO *h,char *buf,int num); -static int MS_CALLBACK slg_puts(BIO *h,char *str); -static long MS_CALLBACK slg_ctrl(BIO *h,int cmd,long arg1,char *arg2); +static int MS_CALLBACK slg_write(BIO *h, const char *buf, int num); +static int MS_CALLBACK slg_puts(BIO *h, const char *str); +static long MS_CALLBACK slg_ctrl(BIO *h, int cmd, long arg1, void *arg2); static int MS_CALLBACK slg_new(BIO *h); static int MS_CALLBACK slg_free(BIO *data); -static void xopenlog(BIO* bp, const char* name, int level); +static void xopenlog(BIO* bp, char* name, int level); static void xsyslog(BIO* bp, int priority, const char* string); static void xcloselog(BIO* bp); +#ifdef WIN32 +LONG (WINAPI *go_for_advapi)() = RegOpenKeyEx; +HANDLE (WINAPI *register_event_source)() = NULL; +BOOL (WINAPI *deregister_event_source)() = NULL; +BOOL (WINAPI *report_event)() = NULL; +#define DL_PROC(m,f) (GetProcAddress( m, f )) +#ifdef UNICODE +#define DL_PROC_X(m,f) DL_PROC( m, f "W" ) +#else +#define DL_PROC_X(m,f) DL_PROC( m, f "A" ) +#endif +#endif static BIO_METHOD methods_slg= { @@ -153,40 +165,60 @@ static int MS_CALLBACK slg_free(BIO *a) return(1); } -static int MS_CALLBACK slg_write(BIO *b, char *in, int inl) +static int MS_CALLBACK slg_write(BIO *b, const char *in, int inl) { int ret= inl; - char* buf= in; + char* buf; char* pp; - int priority; - - if((buf= (char *)Malloc(inl+ 1)) == NULL){ + int priority, i; + static struct + { + int strl; + char str[10]; + int log_level; + } + mapping[] = + { + { 6, "PANIC ", LOG_EMERG }, + { 6, "EMERG ", LOG_EMERG }, + { 4, "EMR ", LOG_EMERG }, + { 6, "ALERT ", LOG_ALERT }, + { 4, "ALR ", LOG_ALERT }, + { 5, "CRIT ", LOG_CRIT }, + { 4, "CRI ", LOG_CRIT }, + { 6, "ERROR ", LOG_ERR }, + { 4, "ERR ", LOG_ERR }, + { 8, "WARNING ", LOG_WARNING }, + { 5, "WARN ", LOG_WARNING }, + { 4, "WAR ", LOG_WARNING }, + { 7, "NOTICE ", LOG_NOTICE }, + { 5, "NOTE ", LOG_NOTICE }, + { 4, "NOT ", LOG_NOTICE }, + { 5, "INFO ", LOG_INFO }, + { 4, "INF ", LOG_INFO }, + { 6, "DEBUG ", LOG_DEBUG }, + { 4, "DBG ", LOG_DEBUG }, + { 0, "", LOG_ERR } /* The default */ + }; + + if((buf= (char *)OPENSSL_malloc(inl+ 1)) == NULL){ return(0); } strncpy(buf, in, inl); buf[inl]= '\0'; - if(strncmp(buf, "ERR ", 4) == 0){ - priority= LOG_ERR; - pp= buf+ 4; - }else if(strncmp(buf, "WAR ", 4) == 0){ - priority= LOG_WARNING; - pp= buf+ 4; - }else if(strncmp(buf, "INF ", 4) == 0){ - priority= LOG_INFO; - pp= buf+ 4; - }else{ - priority= LOG_ERR; - pp= buf; - } + i = 0; + while(strncmp(buf, mapping[i].str, mapping[i].strl) != 0) i++; + priority = mapping[i].log_level; + pp = buf + mapping[i].strl; xsyslog(b, priority, pp); - Free(buf); + OPENSSL_free(buf); return(ret); } -static long MS_CALLBACK slg_ctrl(BIO *b, int cmd, long num, char *ptr) +static long MS_CALLBACK slg_ctrl(BIO *b, int cmd, long num, void *ptr) { switch (cmd) { @@ -200,7 +232,7 @@ static long MS_CALLBACK slg_ctrl(BIO *b, int cmd, long num, char *ptr) return(0); } -static int MS_CALLBACK slg_puts(BIO *bp, char *str) +static int MS_CALLBACK slg_puts(BIO *bp, const char *str) { int n,ret; @@ -211,9 +243,29 @@ static int MS_CALLBACK slg_puts(BIO *bp, char *str) #if defined(WIN32) -static void xopenlog(BIO* bp, const char* name, int level) +static void xopenlog(BIO* bp, char* name, int level) { - bp->ptr= (char *)RegisterEventSource(NULL, name); + if ( !register_event_source ) + { + HANDLE advapi; + if ( !(advapi = GetModuleHandle("advapi32")) ) + return; + register_event_source = (HANDLE (WINAPI *)())DL_PROC_X(advapi, + "RegisterEventSource" ); + deregister_event_source = (BOOL (WINAPI *)())DL_PROC(advapi, + "DeregisterEventSource"); + report_event = (BOOL (WINAPI *)())DL_PROC_X(advapi, + "ReportEvent" ); + if ( !(register_event_source && deregister_event_source && + report_event) ) + { + register_event_source = NULL; + deregister_event_source = NULL; + report_event = NULL; + return; + } + } + bp->ptr= (char *)register_event_source(NULL, name); } static void xsyslog(BIO *bp, int priority, const char *string) @@ -225,16 +277,22 @@ static void xsyslog(BIO *bp, int priority, const char *string) switch (priority) { + case LOG_EMERG: + case LOG_ALERT: + case LOG_CRIT: case LOG_ERR: evtype = EVENTLOG_ERROR_TYPE; break; case LOG_WARNING: evtype = EVENTLOG_WARNING_TYPE; break; + case LOG_NOTICE: case LOG_INFO: + case LOG_DEBUG: evtype = EVENTLOG_INFORMATION_TYPE; break; - default: + default: /* Should never happen, but set it + as error anyway. */ evtype = EVENTLOG_ERROR_TYPE; break; } @@ -243,15 +301,15 @@ static void xsyslog(BIO *bp, int priority, const char *string) lpszStrings[0] = pidbuf; lpszStrings[1] = string; - if(bp->ptr) - ReportEvent(bp->ptr, evtype, 0, 1024, NULL, 2, 0, + if(report_event && bp->ptr) + report_event(bp->ptr, evtype, 0, 1024, NULL, 2, 0, lpszStrings, NULL); } static void xcloselog(BIO* bp) { - if(bp->ptr) - DeregisterEventSource((HANDLE)(bp->ptr)); + if(deregister_event_source && bp->ptr) + deregister_event_source((HANDLE)(bp->ptr)); bp->ptr= NULL; } @@ -259,7 +317,7 @@ static void xcloselog(BIO* bp) static int VMS_OPC_target = LOG_DAEMON; -static void xopenlog(BIO* bp, const char* name, int level) +static void xopenlog(BIO* bp, char* name, int level) { VMS_OPC_target = level; } @@ -294,7 +352,7 @@ static void xsyslog(BIO *bp, int priority, const char *string) lib$sys_fao(&fao_cmd, &len, &buf_dsc, priority_tag, string); /* we know there's an 8 byte header. That's documented */ - opcdef_p = (struct opcdef *) Malloc(8 + len); + opcdef_p = (struct opcdef *) OPENSSL_malloc(8 + len); opcdef_p->opc$b_ms_type = OPC$_RQ_RQST; memcpy(opcdef_p->opc$z_ms_target_classes, &VMS_OPC_target, 3); opcdef_p->opc$l_ms_rqstid = 0; @@ -307,7 +365,7 @@ static void xsyslog(BIO *bp, int priority, const char *string) sys$sndopr(opc_dsc, 0); - Free(opcdef_p); + OPENSSL_free(opcdef_p); } static void xcloselog(BIO* bp) @@ -316,7 +374,7 @@ static void xcloselog(BIO* bp) #else /* Unix */ -static void xopenlog(BIO* bp, const char* name, int level) +static void xopenlog(BIO* bp, char* name, int level) { openlog(name, LOG_PID|LOG_CONS, level); } -- cgit v1.2.3-55-g6feb