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-rw-r--r--crypto/bio/bss_log.c588
1 files changed, 321 insertions, 267 deletions
diff --git a/crypto/bio/bss_log.c b/crypto/bio/bss_log.c
index 2227b2b52d47..1283a525b446 100644
--- a/crypto/bio/bss_log.c
+++ b/crypto/bio/bss_log.c
@@ -7,7 +7,7 @@
* are met:
*
* 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
@@ -54,14 +54,13 @@
*/
/*
- Why BIO_s_log?
-
- BIO_s_log is useful for system daemons (or services under NT).
- It is one-way BIO, it sends all stuff to syslogd (on system that
- commonly use that), or event log (on NT), or OPCOM (on OpenVMS).
-
-*/
-
+ * Why BIO_s_log?
+ *
+ * BIO_s_log is useful for system daemons (or services under NT). It is
+ * one-way BIO, it sends all stuff to syslogd (on system that commonly use
+ * that), or event log (on NT), or OPCOM (on OpenVMS).
+ *
+ */
#include <stdio.h>
#include <errno.h>
@@ -71,25 +70,26 @@
#if defined(OPENSSL_SYS_WINCE)
#elif defined(OPENSSL_SYS_WIN32)
#elif defined(OPENSSL_SYS_VMS)
-# include <opcdef.h>
-# include <descrip.h>
-# include <lib$routines.h>
-# include <starlet.h>
+# include <opcdef.h>
+# include <descrip.h>
+# include <lib$routines.h>
+# include <starlet.h>
/* Some compiler options may mask the declaration of "_malloc32". */
-# if __INITIAL_POINTER_SIZE && defined _ANSI_C_SOURCE
-# if __INITIAL_POINTER_SIZE == 64
-# pragma pointer_size save
-# pragma pointer_size 32
- void * _malloc32 (__size_t);
-# pragma pointer_size restore
-# endif /* __INITIAL_POINTER_SIZE == 64 */
-# endif /* __INITIAL_POINTER_SIZE && defined _ANSI_C_SOURCE */
+# if __INITIAL_POINTER_SIZE && defined _ANSI_C_SOURCE
+# if __INITIAL_POINTER_SIZE == 64
+# pragma pointer_size save
+# pragma pointer_size 32
+void *_malloc32(__size_t);
+# pragma pointer_size restore
+# endif /* __INITIAL_POINTER_SIZE == 64 */
+# endif /* __INITIAL_POINTER_SIZE && defined
+ * _ANSI_C_SOURCE */
#elif defined(__ultrix)
-# include <sys/syslog.h>
+# include <sys/syslog.h>
#elif defined(OPENSSL_SYS_NETWARE)
-# define NO_SYSLOG
+# define NO_SYSLOG
#elif (!defined(MSDOS) || defined(WATT32)) && !defined(OPENSSL_SYS_VXWORKS) && !defined(NO_SYSLOG)
-# include <syslog.h>
+# include <syslog.h>
#endif
#include <openssl/buffer.h>
@@ -97,303 +97,357 @@
#ifndef NO_SYSLOG
-#if defined(OPENSSL_SYS_WIN32)
-#define LOG_EMERG 0
-#define LOG_ALERT 1
-#define LOG_CRIT 2
-#define LOG_ERR 3
-#define LOG_WARNING 4
-#define LOG_NOTICE 5
-#define LOG_INFO 6
-#define LOG_DEBUG 7
-
-#define LOG_DAEMON (3<<3)
-#elif defined(OPENSSL_SYS_VMS)
+# if defined(OPENSSL_SYS_WIN32)
+# define LOG_EMERG 0
+# define LOG_ALERT 1
+# define LOG_CRIT 2
+# define LOG_ERR 3
+# define LOG_WARNING 4
+# define LOG_NOTICE 5
+# define LOG_INFO 6
+# define LOG_DEBUG 7
+
+# define LOG_DAEMON (3<<3)
+# elif defined(OPENSSL_SYS_VMS)
/* On VMS, we don't really care about these, but we need them to compile */
-#define LOG_EMERG 0
-#define LOG_ALERT 1
-#define LOG_CRIT 2
-#define LOG_ERR 3
-#define LOG_WARNING 4
-#define LOG_NOTICE 5
-#define LOG_INFO 6
-#define LOG_DEBUG 7
-
-#define LOG_DAEMON OPC$M_NM_NTWORK
-#endif
+# define LOG_EMERG 0
+# define LOG_ALERT 1
+# define LOG_CRIT 2
+# define LOG_ERR 3
+# define LOG_WARNING 4
+# define LOG_NOTICE 5
+# define LOG_INFO 6
+# define LOG_DEBUG 7
+
+# define LOG_DAEMON OPC$M_NM_NTWORK
+# endif
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, char* name, int level);
-static void xsyslog(BIO* bp, int priority, const char* string);
-static void xcloselog(BIO* bp);
-
-static BIO_METHOD methods_slg=
- {
- BIO_TYPE_MEM,"syslog",
- slg_write,
- NULL,
- slg_puts,
- NULL,
- slg_ctrl,
- slg_new,
- slg_free,
- NULL,
- };
+static void xopenlog(BIO *bp, char *name, int level);
+static void xsyslog(BIO *bp, int priority, const char *string);
+static void xcloselog(BIO *bp);
+
+static BIO_METHOD methods_slg = {
+ BIO_TYPE_MEM, "syslog",
+ slg_write,
+ NULL,
+ slg_puts,
+ NULL,
+ slg_ctrl,
+ slg_new,
+ slg_free,
+ NULL,
+};
BIO_METHOD *BIO_s_log(void)
- {
- return(&methods_slg);
- }
+{
+ return (&methods_slg);
+}
static int MS_CALLBACK slg_new(BIO *bi)
- {
- bi->init=1;
- bi->num=0;
- bi->ptr=NULL;
- xopenlog(bi, "application", LOG_DAEMON);
- return(1);
- }
+{
+ bi->init = 1;
+ bi->num = 0;
+ bi->ptr = NULL;
+ xopenlog(bi, "application", LOG_DAEMON);
+ return (1);
+}
static int MS_CALLBACK slg_free(BIO *a)
- {
- if (a == NULL) return(0);
- xcloselog(a);
- return(1);
- }
-
+{
+ if (a == NULL)
+ return (0);
+ xcloselog(a);
+ return (1);
+}
+
static int MS_CALLBACK slg_write(BIO *b, const char *in, int inl)
- {
- int ret= inl;
- char* buf;
- char* pp;
- int priority, i;
- static const 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';
-
- 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);
-
- OPENSSL_free(buf);
- return(ret);
- }
+{
+ int ret = inl;
+ char *buf;
+ char *pp;
+ int priority, i;
+ static const 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';
+
+ 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);
+
+ OPENSSL_free(buf);
+ return (ret);
+}
static long MS_CALLBACK slg_ctrl(BIO *b, int cmd, long num, void *ptr)
- {
- switch (cmd)
- {
- case BIO_CTRL_SET:
- xcloselog(b);
- xopenlog(b, ptr, num);
- break;
- default:
- break;
- }
- return(0);
- }
+{
+ switch (cmd) {
+ case BIO_CTRL_SET:
+ xcloselog(b);
+ xopenlog(b, ptr, num);
+ break;
+ default:
+ break;
+ }
+ return (0);
+}
static int MS_CALLBACK slg_puts(BIO *bp, const char *str)
- {
- int n,ret;
+{
+ int n, ret;
- n=strlen(str);
- ret=slg_write(bp,str,n);
- return(ret);
- }
+ n = strlen(str);
+ ret = slg_write(bp, str, n);
+ return (ret);
+}
-#if defined(OPENSSL_SYS_WIN32)
+# if defined(OPENSSL_SYS_WIN32)
-static void xopenlog(BIO* bp, char* name, int level)
+static void xopenlog(BIO *bp, char *name, int level)
{
- if (check_winnt())
- bp->ptr = RegisterEventSourceA(NULL,name);
- else
- bp->ptr = NULL;
+ if (check_winnt())
+ bp->ptr = RegisterEventSourceA(NULL, name);
+ else
+ bp->ptr = NULL;
}
static void xsyslog(BIO *bp, int priority, const char *string)
{
- LPCSTR lpszStrings[2];
- WORD evtype= EVENTLOG_ERROR_TYPE;
- char pidbuf[DECIMAL_SIZE(DWORD)+4];
-
- if (bp->ptr == NULL)
- return;
-
- 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: /* Should never happen, but set it
- as error anyway. */
- evtype = EVENTLOG_ERROR_TYPE;
- break;
- }
-
- sprintf(pidbuf, "[%u] ", GetCurrentProcessId());
- lpszStrings[0] = pidbuf;
- lpszStrings[1] = string;
-
- ReportEventA(bp->ptr, evtype, 0, 1024, NULL, 2, 0,
- lpszStrings, NULL);
+ LPCSTR lpszStrings[2];
+ WORD evtype = EVENTLOG_ERROR_TYPE;
+ char pidbuf[DECIMAL_SIZE(DWORD) + 4];
+
+ if (bp->ptr == NULL)
+ return;
+
+ 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:
+ /*
+ * Should never happen, but set it
+ * as error anyway.
+ */
+ evtype = EVENTLOG_ERROR_TYPE;
+ break;
+ }
+
+ sprintf(pidbuf, "[%u] ", GetCurrentProcessId());
+ lpszStrings[0] = pidbuf;
+ lpszStrings[1] = string;
+
+ ReportEventA(bp->ptr, evtype, 0, 1024, NULL, 2, 0, lpszStrings, NULL);
}
-
-static void xcloselog(BIO* bp)
+
+static void xcloselog(BIO *bp)
{
- if(bp->ptr)
- DeregisterEventSource((HANDLE)(bp->ptr));
- bp->ptr= NULL;
+ if (bp->ptr)
+ DeregisterEventSource((HANDLE) (bp->ptr));
+ bp->ptr = NULL;
}
-#elif defined(OPENSSL_SYS_VMS)
+# elif defined(OPENSSL_SYS_VMS)
static int VMS_OPC_target = LOG_DAEMON;
-static void xopenlog(BIO* bp, char* name, int level)
+static void xopenlog(BIO *bp, char *name, int level)
{
- VMS_OPC_target = level;
+ VMS_OPC_target = level;
}
static void xsyslog(BIO *bp, int priority, const char *string)
{
- struct dsc$descriptor_s opc_dsc;
+ struct dsc$descriptor_s opc_dsc;
/* Arrange 32-bit pointer to opcdef buffer and malloc(), if needed. */
-#if __INITIAL_POINTER_SIZE == 64
-# pragma pointer_size save
-# pragma pointer_size 32
-# define OPCDEF_TYPE __char_ptr32
-# define OPCDEF_MALLOC _malloc32
-#else /* __INITIAL_POINTER_SIZE == 64 */
-# define OPCDEF_TYPE char *
-# define OPCDEF_MALLOC OPENSSL_malloc
-#endif /* __INITIAL_POINTER_SIZE == 64 [else] */
-
- struct opcdef *opcdef_p;
-
-#if __INITIAL_POINTER_SIZE == 64
-# pragma pointer_size restore
-#endif /* __INITIAL_POINTER_SIZE == 64 */
-
- char buf[10240];
- unsigned int len;
- struct dsc$descriptor_s buf_dsc;
- $DESCRIPTOR(fao_cmd, "!AZ: !AZ");
- char *priority_tag;
-
- switch (priority)
- {
- case LOG_EMERG: priority_tag = "Emergency"; break;
- case LOG_ALERT: priority_tag = "Alert"; break;
- case LOG_CRIT: priority_tag = "Critical"; break;
- case LOG_ERR: priority_tag = "Error"; break;
- case LOG_WARNING: priority_tag = "Warning"; break;
- case LOG_NOTICE: priority_tag = "Notice"; break;
- case LOG_INFO: priority_tag = "Info"; break;
- case LOG_DEBUG: priority_tag = "DEBUG"; break;
- }
-
- buf_dsc.dsc$b_dtype = DSC$K_DTYPE_T;
- buf_dsc.dsc$b_class = DSC$K_CLASS_S;
- buf_dsc.dsc$a_pointer = buf;
- buf_dsc.dsc$w_length = sizeof(buf) - 1;
-
- lib$sys_fao(&fao_cmd, &len, &buf_dsc, priority_tag, string);
-
- /* We know there's an 8-byte header. That's documented. */
- opcdef_p = OPCDEF_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;
- memcpy(&opcdef_p->opc$l_ms_text, buf, len);
-
- opc_dsc.dsc$b_dtype = DSC$K_DTYPE_T;
- opc_dsc.dsc$b_class = DSC$K_CLASS_S;
- opc_dsc.dsc$a_pointer = (OPCDEF_TYPE) opcdef_p;
- opc_dsc.dsc$w_length = len + 8;
-
- sys$sndopr(opc_dsc, 0);
-
- OPENSSL_free(opcdef_p);
+# if __INITIAL_POINTER_SIZE == 64
+# pragma pointer_size save
+# pragma pointer_size 32
+# define OPCDEF_TYPE __char_ptr32
+# define OPCDEF_MALLOC _malloc32
+# else /* __INITIAL_POINTER_SIZE == 64 */
+# define OPCDEF_TYPE char *
+# define OPCDEF_MALLOC OPENSSL_malloc
+# endif /* __INITIAL_POINTER_SIZE == 64 [else] */
+
+ struct opcdef *opcdef_p;
+
+# if __INITIAL_POINTER_SIZE == 64
+# pragma pointer_size restore
+# endif /* __INITIAL_POINTER_SIZE == 64 */
+
+ char buf[10240];
+ unsigned int len;
+ struct dsc$descriptor_s buf_dsc;
+ $DESCRIPTOR(fao_cmd, "!AZ: !AZ");
+ char *priority_tag;
+
+ switch (priority) {
+ case LOG_EMERG:
+ priority_tag = "Emergency";
+ break;
+ case LOG_ALERT:
+ priority_tag = "Alert";
+ break;
+ case LOG_CRIT:
+ priority_tag = "Critical";
+ break;
+ case LOG_ERR:
+ priority_tag = "Error";
+ break;
+ case LOG_WARNING:
+ priority_tag = "Warning";
+ break;
+ case LOG_NOTICE:
+ priority_tag = "Notice";
+ break;
+ case LOG_INFO:
+ priority_tag = "Info";
+ break;
+ case LOG_DEBUG:
+ priority_tag = "DEBUG";
+ break;
+ }
+
+ buf_dsc.dsc$b_dtype = DSC$K_DTYPE_T;
+ buf_dsc.dsc$b_class = DSC$K_CLASS_S;
+ buf_dsc.dsc$a_pointer = buf;
+ buf_dsc.dsc$w_length = sizeof(buf) - 1;
+
+ lib$sys_fao(&fao_cmd, &len, &buf_dsc, priority_tag, string);
+
+ /* We know there's an 8-byte header. That's documented. */
+ opcdef_p = OPCDEF_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;
+ memcpy(&opcdef_p->opc$l_ms_text, buf, len);
+
+ opc_dsc.dsc$b_dtype = DSC$K_DTYPE_T;
+ opc_dsc.dsc$b_class = DSC$K_CLASS_S;
+ opc_dsc.dsc$a_pointer = (OPCDEF_TYPE) opcdef_p;
+ opc_dsc.dsc$w_length = len + 8;
+
+ sys$sndopr(opc_dsc, 0);
+
+ OPENSSL_free(opcdef_p);
}
-static void xcloselog(BIO* bp)
+static void xcloselog(BIO *bp)
{
}
-#else /* Unix/Watt32 */
+# else /* Unix/Watt32 */
-static void xopenlog(BIO* bp, char* name, int level)
+static void xopenlog(BIO *bp, char *name, int level)
{
-#ifdef WATT32 /* djgpp/DOS */
- openlog(name, LOG_PID|LOG_CONS|LOG_NDELAY, level);
-#else
- openlog(name, LOG_PID|LOG_CONS, level);
-#endif
+# ifdef WATT32 /* djgpp/DOS */
+ openlog(name, LOG_PID | LOG_CONS | LOG_NDELAY, level);
+# else
+ openlog(name, LOG_PID | LOG_CONS, level);
+# endif
}
static void xsyslog(BIO *bp, int priority, const char *string)
{
- syslog(priority, "%s", string);
+ syslog(priority, "%s", string);
}
-static void xcloselog(BIO* bp)
+static void xcloselog(BIO *bp)
{
- closelog();
+ closelog();
}
-#endif /* Unix */
+# endif /* Unix */
-#endif /* NO_SYSLOG */
+#endif /* NO_SYSLOG */