- release 2

[packages/proftpd.git] / proftpd-wtmp.patch

diff --git a/proftpd-wtmp.patch b/proftpd-wtmp.patch
index c3a19fe85492ab845637ba1f4a673343240f701e..9aa7aefb0aaa958519d08770c6b50e9742c774d4 100644 (file)
--- a/proftpd-wtmp.patch
+++ b/proftpd-wtmp.patch
@@ -1,91 +1,37 @@
-diff -ur proftpd-1.2.0rc2.orig/src/log.c proftpd-1.2.0rc2/src/log.c
---- proftpd-1.2.0rc2.orig/src/log.c    Wed Jul 26 13:03:17 2000
-+++ proftpd-1.2.0rc2/src/log.c Wed Aug  9 17:14:50 2000
-@@ -31,6 +31,9 @@
-  *   Also added a command line argument (-d,--debug) to alter the
-  *   debug level at runtime.  See main.c.
-  */
-+#ifdef linux
-+#define __USE_GNU
+diff -burNp proftpd-1.3.2.orig/src/log.c proftpd-1.3.2-dud/src/log.c
+--- proftpd-1.3.2.orig/src/wtmp.c      2008-12-17 00:43:55.000000000 +0100
++++ proftpd-1.3.2-dud/src/wtmp.c       2009-02-09 14:24:34.271689801 +0100
+@@ -129,9 +129,31 @@ int log_wtmp(char *line, const char *nam
+   struct utmp ut;
+   static int fd = -1;
+ 
++#if defined(HAVE_UTMPX_H)
++#if !defined(WTMPX_FILE) && defined(_PATH_WTMPX)
++# define WTMPX_FILE _PATH_WTMPX
 +#endif
- 
- #include "conf.h"
- 
-@@ -529,21 +532,11 @@
- 
- int log_wtmp(char *line, char *name, char *host, p_in_addr_t *ip)
- {
--  struct stat buf;
--  struct utmp ut;
-   int res = 0;
--  static int fd = -1;
- 
--#if defined(SVR4) || defined(__SVR4)
--#if !(defined(LINUX) || defined(__hpux) || defined (_AIX))
-+#ifdef HAVE_UTMPX_H
-   /* This "auxilliary" utmp doesn't exist under linux. */
-   struct utmpx utx;
--  static int fdx = -1;
--
--  if(fdx < 0 && (fdx = open(WTMPX_FILE, O_WRONLY | O_APPEND, 0)) < 0) {
--    log_pri(LOG_WARNING,"wtmpx %s: %s",WTMPX_FILE,strerror(errno));
--    return -1;
--  }
- 
-   /* Unfortunately, utmp string fields are terminated by '\0' if they are
-    * shorter than the size of the field, but if they are exactly the size of
-@@ -551,13 +544,11 @@
-    * Insane if you ask me.  Unless there's massive uproar, I prefer to err on
-    * the side of caution and always null-terminate our strings.
-    */
--  if(fstat(fdx,&buf) == 0) {
-     memset(&utx,0,sizeof(utx));
-     sstrncpy(utx.ut_user,name,sizeof(utx.ut_user));
-     sstrncpy(utx.ut_id,"ftp",sizeof(utx.ut_user));
-     sstrncpy(utx.ut_line,line,sizeof(utx.ut_line));
-     sstrncpy(utx.ut_host,host,sizeof(utx.ut_host));
--    utx.ut_syslen = strlen(utx.ut_host)+1;
-     utx.ut_pid = getpid();
-     time(&utx.ut_tv.tv_sec);
-     if(*name)
-@@ -566,22 +557,11 @@
-       utx.ut_type = DEAD_PROCESS;
-     utx.ut_exit.e_termination = 0;
-     utx.ut_exit.e_exit = 0;
--    if(write(fdx,(char*)&utx,sizeof(utx)) != sizeof(utx))
--      ftruncate(fdx, buf.st_size);
--  } else {
--    log_debug(DEBUG0,"%s fstat(): %s",WTMPX_FILE,strerror(errno));
--    res = -1;
--  }
-+    updwtmpx(_PATH_WTMP, &utx);
- 
--#endif
--#endif /* SVR4 */
++  static char *wtmp_file = NULL;
++  if (wtmp_file == NULL) {
++    if (access(WTMPX_FILE"x", F_OK) == 0)
++      wtmp_file = WTMPX_FILE"x";
++    else if (access(WTMPX_FILE, F_OK) == 0)
++      wtmp_file = WTMPX_FILE;
++    else if (access(WTMP_FILE"x", F_OK) == 0)
++      wtmp_file = WTMP_FILE"x";
++    else if (access(WTMP_FILE, F_OK) == 0)
++      wtmp_file = WTMP_FILE;
++    else {
++      pr_log_pri(PR_LOG_WARNING, "cannot find "WTMPX_FILE);
++      return -1;
++    }
++  }
 +#else
-+  struct utmp ut;
- 
--  if(fd < 0 && (fd = open(WTMP_FILE,O_WRONLY|O_APPEND,0)) < 0) {
--    log_pri(LOG_WARNING,"wtmp %s: %s",WTMP_FILE,strerror(errno));
--    return -1;
--  }
-- 
--  if(fstat(fd,&buf) == 0) {
-     memset(&ut,0,sizeof(ut));
- #ifdef HAVE_UTMAXTYPE
- #ifdef LINUX
-@@ -612,12 +592,8 @@
- #endif /* HAVE_UT_UT_HOST */
- 
-     time(&ut.ut_time);
--    if(write(fd,(char*)&ut,sizeof(ut)) != sizeof(ut))
--      ftruncate(fd,buf.st_size);
--  } else {
--    log_debug(DEBUG0,"%s fstat(): %s",WTMP_FILE,strerror(errno));
--    res = -1;
--  }
-+    updwtmp(_PATH_WTMP, &ut);
++  static char *wtmp_file = WTMP_FILE;
 +#endif
+   if (fd < 0 &&
+-      (fd = open(WTMP_FILE, O_WRONLY|O_APPEND, 0)) < 0) {
+-    pr_log_pri(PR_LOG_WARNING, "wtmp %s: %s", WTMP_FILE, strerror(errno));
++      (fd = open(wtmp_file, O_WRONLY|O_APPEND, 0)) < 0) {
++    pr_log_pri(PR_LOG_WARNING, "wtmp %s: %s", wtmp_file, strerror(errno));
+     return -1;
+   }
  
-   return res;
- }