---- proftpd-1.3.0/src/log.c 2005-11-14 18:33:06.000000000 +0200
-+++ proftpd-1.3.0.utmp/src/log.c 2006-04-29 14:17:55.023163252 +0300
-@@ -54,31 +54,13 @@
-
- int log_wtmp(char *line, const char *name, const char *host,
- pr_netaddr_t *ip) {
-- struct stat buf;
- struct utmp ut;
+--- proftpd-1.3.1-wtmp/acconfig.h 2002-12-15 20:05:09.000000000 +0200
++++ proftpd-1.3.1/acconfig.h 2008-01-09 00:43:47.043739566 +0200
+@@ -70,7 +70,7 @@
+ #undef HAVE_UT_UT_HOST
+
+ /* Define if your struct utmp uses ut_user and not ut_name */
+-#undef HAVE_UTMAXTYPE
++#undef HAVE_UT_UT_USER
+
+ #define PF_ARGV_NONE 0
+ #define PF_ARGV_NEW 1
+--- proftpd-1.3.1-wtmp/config.h.in 2008-01-09 00:43:32.506904225 +0200
++++ proftpd-1.3.1/config.h.in 2008-01-09 00:43:47.043739566 +0200
+@@ -122,7 +122,7 @@
+ #undef HAVE_UT_UT_HOST
+
+ /* Define if your struct utmp uses ut_user and not ut_name */
+-#undef HAVE_UTMAXTYPE
++#undef HAVE_UT_UT_USER
+
+ #define PF_ARGV_NONE 0
+ #define PF_ARGV_NEW 1
+--- proftpd-1.3.1-wtmp/configure.in 2007-05-22 23:54:09.000000000 +0300
++++ proftpd-1.3.1/configure.in 2008-01-09 00:43:47.043739566 +0200
+@@ -1063,7 +1063,7 @@
+ AC_CHECK_HEADERS(sys/stat.h errno.h sys/socket.h sys/termios.h sys/termio.h)
+ AC_CHECK_HEADERS(sys/statvfs.h sys/un.h sys/vfs.h sys/select.h)
+ AC_CHECK_HEADERS(dirent.h ndir.h sys/ndir.h sys/dir.h vmsdir.h)
+-AC_CHECK_HEADERS(ucontext.h utime.h utmpx.h)
++AC_CHECK_HEADERS(ucontext.h utime.h)
+ AC_CHECK_HEADERS(regex.h)
+ AC_CHECK_HEADER(syslog.h,have_syslog_h="yes",)
+ AC_CHECK_HEADERS(curses.h ncurses.h)
+@@ -1143,10 +1143,10 @@
+
+ if test $have_utmp; then
+ AC_CACHE_CHECK(whether your struct utmp has ut_user,
+- pr_cv_header_utmaxtype,
++ pr_cv_header_ut_user,
+ AC_EGREP_HEADER([ *ut_user.*;],utmp.h,
+- pr_cv_header_utmaxtype="yes",
+- pr_cv_header_utmaxtype="no"))
++ pr_cv_header_ut_user="yes",
++ pr_cv_header_ut_user="no"))
+ AC_CACHE_CHECK(whether your struct utmp has ut_host,
+ pr_cv_header_ut_host,
+ AC_EGREP_HEADER([ *ut_host.*;],utmp.h,
+@@ -1157,8 +1157,8 @@
+ AC_EGREP_HEADER([ *ut_exit.*;],utmp.h,
+ pr_cv_header_ut_exit="yes",
+ pr_cv_header_ut_exit="no"))
+- if test "$pr_cv_header_utmaxtype" = "yes"; then
+- AC_DEFINE(HAVE_UTMAXTYPE, 1, [If struct utmp has ut_user.])
++ if test "$pr_cv_header_ut_user" = "yes"; then
++ AC_DEFINE(HAVE_UT_UT_USER, 1, [If struct utmp has ut_user.])
+ fi
+ if test "$pr_cv_header_ut_host" = "yes"; then
+ AC_DEFINE(HAVE_UT_UT_HOST, 1, [If struct utmp has ut_host.])
+@@ -1168,6 +1168,28 @@
+ fi
+ fi
+
++dnl See what type of utmp exists
++AC_CHECK_HEADERS(utmpx.h, have_utmpx=1, have_utmpx=0)
++
++if test $have_utmpx; then
++ AC_CACHE_CHECK(whether your struct utmpx has ut_exit,
++ pr_cv_header_utx_exit,
++ AC_EGREP_HEADER([ *ut_exit.*;],utmpx.h,
++ pr_cv_header_utx_exit="yes",
++ pr_cv_header_utx_exit="no"))
++ AC_CACHE_CHECK(whether your struct utmpx has ut_syslen,
++ pr_cv_header_utx_syslen,
++ AC_EGREP_HEADER([ *ut_syslen.*;],utmpx.h,
++ pr_cv_header_utx_syslen="yes",
++ pr_cv_header_utx_syslen="no"))
++ if test "$pr_cv_header_utx_exit" = "yes"; then
++ AC_DEFINE(HAVE_UTX_UT_EXIT, 1, [If struct utmpx has ut_exit.])
++ fi
++ if test "$pr_cv_header_utx_syslen" = "yes"; then
++ AC_DEFINE(HAVE_UTX_UT_SYSLEN, 1, [If struct utmpx has ut_syslen.])
++ fi
++fi
++
+ dnl See if various LOG_ macros are defined
+ if test "$have_syslog_h" = "yes"; then
+ AC_DEFINE(HAVE_SYSLOG_H)
+--- proftpd-1.3.1-wtmp/src/log.c 2007-09-11 03:49:44.000000000 +0300
++++ proftpd-1.3.1/src/log.c 2008-01-09 00:43:47.043739566 +0200
+@@ -59,119 +59,124 @@
int res = 0;
-- static int fd = -1;
-+ static int washere = 0;
+ static int fd = -1;
-#if ((defined(SVR4) || defined(__SVR4)) || \
- (defined(__NetBSD__) && defined(HAVE_UTMPX_H))) && \
-#else
- struct utmpx utx;
-#endif
-- static int fdx = -1;
--
--#if !defined(WTMPX_FILE) && defined(_PATH_WTMPX)
--# define WTMPX_FILE _PATH_WTMPX
--#endif
--
++#if defined(HAVE_UTMPX_H)
++ char *wtmpx_file = NULL;
+ static int fdx = -1;
+
+ #if !defined(WTMPX_FILE) && defined(_PATH_WTMPX)
+ # define WTMPX_FILE _PATH_WTMPX
+ #endif
++ if (access(WTMPX_FILE, F_OK) == 0)
++ wtmpx_file = strdup(WTMPX_FILE);
++ else if (access(WTMPX_FILE"x", F_OK) == 0)
++ wtmpx_file = strdup(WTMPX_FILE"x");
+
- if (fdx < 0 &&
- (fdx = open(WTMPX_FILE, O_WRONLY|O_APPEND, 0)) < 0) {
- pr_log_pri(PR_LOG_WARNING, "wtmpx %s: %s", WTMPX_FILE, strerror(errno));
- return -1;
-+ if (!washere) {
-+ utmpname(_PATH_WTMP);
-+ washere = 1;
- }
+- }
++ if (fdx >= 0 || wtmpx_file != NULL)
++ {
++#if defined(__sparcv9) && !defined(__NetBSD__)
++ struct futmpx utx;
++#else
++ struct utmpx utx;
++ time_t t;
++#endif
- /* Unfortunately, utmp string fields are terminated by '\0' if they are
-@@ -87,52 +69,7 @@
- * 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.
- */
+- /* 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
+- * the field they don't have to be terminated at all. Frankly, this sucks.
+- * 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));
--
++ if (fdx < 0 && (fdx = open(wtmpx_file, O_WRONLY|O_APPEND, 0)) < 0) {
++ pr_log_pri(PR_LOG_WARNING, "wtmpx %s: %s", wtmpx_file, strerror(errno));
++ return -1;
++ }
+
- 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));
- time(&utx.ut_tv.tv_sec);
-# endif
-#endif /* SVR4 */
--
++ /* 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
++ * the field they don't have to be terminated at all. Frankly, this sucks.
++ * 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));
+
- if (*name)
- utx.ut_type = USER_PROCESS;
- else
-#ifdef HAVE_UT_UT_EXIT
- utx.ut_exit.e_termination = 0;
- utx.ut_exit.e_exit = 0;
--#endif /* HAVE_UT_UT_EXIT */
++ if (name && *name) {
++ sstrncpy(utx.ut_user, name, sizeof(utx.ut_user));
++ utx.ut_type = USER_PROCESS;
++ } else {
++ utx.ut_type = DEAD_PROCESS;
++ }
++ utx.ut_pid = getpid();
++ sstrncpy(utx.ut_line, line, sizeof(utx.ut_line));
++ sstrncpy(utx.ut_id, "ftp", sizeof(utx.ut_user));
++ if (host && *host)
++ sstrncpy(utx.ut_host, host, sizeof(utx.ut_host));
++#ifdef HAVE_UTX_UT_EXIT
++ utx.ut_exit.e_termination = 0;
++ utx.ut_exit.e_exit = 0;
+ #endif /* HAVE_UT_UT_EXIT */
- if (write(fdx, (char *)&utx, sizeof(utx)) != sizeof(utx))
-- ftruncate(fdx, buf.st_size);
--
+- (void) ftruncate(fdx, buf.st_size);
+
- } else {
- pr_log_debug(DEBUG0, "%s fstat(): %s", WTMPX_FILE, strerror(errno));
- res = -1;
- }
--
++#ifdef HAVE_UTX_UT_SYSLEN
++ utx.ut_syslen = strlen(utx.ut_host)+1;
++#endif
++#if defined(__NetBSD__)
++ memcpy(&utx.ut_ss, pr_netaddr_get_inaddr(ip), sizeof(utx.ut_ss));
++ gettimeofday(&utx.ut_tv, NULL);
++#else
++ time(&t);
++ utx.ut_tv.tv_sec = t;
++#endif
+
-#else /* Non-SVR4 systems */
--
++ if (ip)
++#ifndef PR_USE_IPV6
++ memcpy(&utx.ut_addr, pr_netaddr_get_inaddr(ip), sizeof(utx.ut_addr));
++#else
++ memcpy(&utx.ut_addr_v6, pr_netaddr_get_inaddr(ip), sizeof(utx.ut_addr_v6));
++#endif /* !PR_USE_IPV6 */
+
- 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));
-- return -1;
-- }
++ if (write(fdx, (char *)&utx, sizeof(utx)) != sizeof(utx))
++ (void )ftruncate(fdx, buf.st_size);
++ } else {
++ pr_log_debug(DEBUG0, "%s fstat(): %s", wtmpx_file, strerror(errno));
++ res = -1;
++ }
++
++ free(wtmpx_file);
++ return res;
++ }
++#else /* HAVE_UTMPX_H */
++ 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));
+ return -1;
+ }
-- if (fstat(fd, &buf) == 0) {
+ if (fstat(fd, &buf) == 0) {
memset(&ut, 0, sizeof(ut));
- #ifdef HAVE_UTMAXTYPE
- # ifdef LINUX
-@@ -169,15 +106,12 @@
+-#ifdef HAVE_UTMAXTYPE
+-# ifdef LINUX
+- if (ip)
+-# ifndef PR_USE_IPV6
+- memcpy(&ut.ut_addr, pr_netaddr_get_inaddr(ip), sizeof(ut.ut_addr));
+-# else
+- memcpy(&ut.ut_addr_v6, pr_netaddr_get_inaddr(ip), sizeof(ut.ut_addr_v6));
+-# endif /* !PR_USE_IPV6 */
+-# else
+- sstrncpy(ut.ut_id, "ftp", sizeof(ut.ut_id));
+-# ifdef HAVE_UT_UT_EXIT
+- ut.ut_exit.e_termination = 0;
+- ut.ut_exit.e_exit = 0;
+-# endif /* !HAVE_UT_UT_EXIT */
+-# endif /* !LINUX */
+- sstrncpy(ut.ut_line, line, sizeof(ut.ut_line));
+- if (name && *name)
++ if (name && *name) {
++#ifdef HAVE_UT_UT_USER
+ sstrncpy(ut.ut_user, name, sizeof(ut.ut_user));
+- ut.ut_pid = getpid();
+- if (name && *name)
++#else
++ sstrncpy(ut.ut_name, name, sizeof(ut.ut_name));
++#endif
+ ut.ut_type = USER_PROCESS;
+- else
++ } else {
+ ut.ut_type = DEAD_PROCESS;
+-#else /* !HAVE_UTMAXTYPE */
++ }
++ ut.ut_pid = getpid();
+ sstrncpy(ut.ut_line, line, sizeof(ut.ut_line));
+- if (name && *name)
+- sstrncpy(ut.ut_name, name, sizeof(ut.ut_name));
+-#endif /* HAVE_UTMAXTYPE */
+-
++ sstrncpy(ut.ut_id, "ftp", sizeof(ut.ut_id));
+ #ifdef HAVE_UT_UT_HOST
+ if (host && *host)
+ sstrncpy(ut.ut_host, host, sizeof(ut.ut_host));
#endif /* HAVE_UT_UT_HOST */
-
+-
++#ifdef HAVE_UT_UT_EXIT
++ ut.ut_exit.e_termination = 0;
++ ut.ut_exit.e_exit = 0;
++#endif /* !HAVE_UT_UT_EXIT */
time(&ut.ut_time);
-- if (write(fd, (char *)&ut, sizeof(ut)) != sizeof(ut))
-- ftruncate(fd, buf.st_size);
++ if (ip)
++#ifndef PR_USE_IPV6
++ memcpy(&ut.ut_addr, pr_netaddr_get_inaddr(ip), sizeof(ut.ut_addr));
++#else
++ memcpy(&ut.ut_addr_v6, pr_netaddr_get_inaddr(ip), sizeof(ut.ut_addr_v6));
++#endif /* !PR_USE_IPV6 */
++
+ if (write(fd, (char *)&ut, sizeof(ut)) != sizeof(ut))
+ ftruncate(fd, buf.st_size);
-
-- } else {
-- pr_log_debug(DEBUG0, "%s fstat(): %s",WTMP_FILE,strerror(errno));
-- res = -1;
-- }
--#endif /* SVR4 */
-
-+ setutent();
-+ while ((getutent())) ;
-+ pututline(&ut);
-+ if (!washere)
-+ endutent();
- return res;
- }
-
+ } else {
+ pr_log_debug(DEBUG0, "%s fstat(): %s",WTMP_FILE,strerror(errno));
+ res = -1;
projects / packages / proftpd.git / blobdiff