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Blame SOURCES/0036-Issue-50536-Audit-log-heading-written-to-log-after-e.patch

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From 2fb026b0fe7e35dfabcb90b79fae3e60f9f95340 Mon Sep 17 00:00:00 2001
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From: Mark Reynolds <mreynolds@redhat.com>
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Date: Wed, 7 Aug 2019 16:57:17 -0400
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Subject: [PATCH] Issue 50536 - Audit log heading written to log after every
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 update
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Bug Description:  Once the audit log is rotated the log "title" is incorrectly
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                  written to the log after every single update.  This happened
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                  becuase when we udpated the state of the log it was applied
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                  to a local variable, and not the log info structure itself.
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Fix Description:  After writting the "title", update the state of the log using
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                  a pointer to the log info structure.
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relates: https://pagure.io/389-ds-base/issue/50536
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Reviewed by: lkrispenz(Thanks!)
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---
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 ldap/servers/slapd/log.c        | 14 +++++++-------
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 ldap/servers/slapd/proto-slap.h |  2 +-
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 2 files changed, 8 insertions(+), 8 deletions(-)
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diff --git a/ldap/servers/slapd/log.c b/ldap/servers/slapd/log.c
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index 2456abf1e..f308a4813 100644
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--- a/ldap/servers/slapd/log.c
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+++ b/ldap/servers/slapd/log.c
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@@ -2073,11 +2073,11 @@ slapd_log_audit(
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     int retval = LDAP_SUCCESS;
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     int lbackend = loginfo.log_backend; /* We copy this to make these next checks atomic */
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-    int state = 0;
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+    int *state;
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     if (sourcelog == SLAPD_AUDIT_LOG) {
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-        state = loginfo.log_audit_state;
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+        state = &loginfo.log_audit_state;
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     } else if (sourcelog == SLAPD_AUDITFAIL_LOG) {
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-        state = loginfo.log_auditfail_state;
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+        state = &loginfo.log_auditfail_state;
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     } else {
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         /* How did we even get here! */
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         return 1;
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@@ -2106,9 +2106,9 @@ int
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 slapd_log_audit_internal(
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     char *buffer,
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     int buf_len,
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-    int state)
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+    int *state)
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 {
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-    if ((state & LOGGING_ENABLED) && (loginfo.log_audit_file != NULL)) {
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+    if ((*state & LOGGING_ENABLED) && (loginfo.log_audit_file != NULL)) {
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         LOG_AUDIT_LOCK_WRITE();
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         if (log__needrotation(loginfo.log_audit_fdes,
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                               SLAPD_AUDIT_LOG) == LOG_ROTATE) {
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@@ -2122,9 +2122,9 @@ slapd_log_audit_internal(
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                 loginfo.log_audit_rotationsyncclock += PR_ABS(loginfo.log_audit_rotationtime_secs);
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             }
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         }
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-        if (state & LOGGING_NEED_TITLE) {
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+        if (*state & LOGGING_NEED_TITLE) {
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             log_write_title(loginfo.log_audit_fdes);
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-            state &= ~LOGGING_NEED_TITLE;
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+            *state &= ~LOGGING_NEED_TITLE;
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         }
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         LOG_WRITE_NOW_NO_ERR(loginfo.log_audit_fdes, buffer, buf_len, 0);
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         LOG_AUDIT_UNLOCK_WRITE();
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diff --git a/ldap/servers/slapd/proto-slap.h b/ldap/servers/slapd/proto-slap.h
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index a0648ca3c..e37f702ea 100644
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--- a/ldap/servers/slapd/proto-slap.h
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+++ b/ldap/servers/slapd/proto-slap.h
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@@ -777,7 +777,7 @@ int slapi_log_access(int level, char *fmt, ...)
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     ;
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 #endif
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 int slapd_log_audit(char *buffer, int buf_len, int sourcelog);
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-int slapd_log_audit_internal(char *buffer, int buf_len, int state);
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+int slapd_log_audit_internal(char *buffer, int buf_len, int *state);
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 int slapd_log_auditfail(char *buffer, int buf_len);
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 int slapd_log_auditfail_internal(char *buffer, int buf_len);
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 void log_access_flush(void);
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-- 
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2.21.0
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