diff options
Diffstat (limited to 'system/sysvinit/utmpx.patch')
| -rw-r--r-- | system/sysvinit/utmpx.patch | 378 |
1 files changed, 378 insertions, 0 deletions
diff --git a/system/sysvinit/utmpx.patch b/system/sysvinit/utmpx.patch new file mode 100644 index 000000000..b8ee0b48b --- /dev/null +++ b/system/sysvinit/utmpx.patch @@ -0,0 +1,378 @@ +--- sysvinit-2.88dsf/src/runlevel.c.old 2009-09-10 03:28:49.000000000 -0500 ++++ sysvinit-2.88dsf/src/runlevel.c 2018-07-03 21:24:40.370000000 -0500 +@@ -22,7 +22,7 @@ + */ + + #include <stdio.h> +-#include <utmp.h> ++#include <utmpx.h> + #include <time.h> + #include <stdlib.h> + +@@ -30,24 +30,27 @@ + int argc; + char **argv; + { +- struct utmp *ut; ++ struct utmpx *ut; + char prev; + +- if (argc > 1) utmpname(argv[1]); ++ if (argc > 1) { ++ printf("unknown\n"); ++ return(1); ++ } + +- setutent(); +- while ((ut = getutent()) != NULL) { ++ setutxent(); ++ while ((ut = getutxent()) != NULL) { + if (ut->ut_type == RUN_LVL) { + prev = ut->ut_pid / 256; + if (prev == 0) prev = 'N'; + printf("%c %c\n", prev, ut->ut_pid % 256); +- endutent(); ++ endutxent(); + exit(0); + } + } + + printf("unknown\n"); +- endutent(); ++ endutxent(); + return(1); + } + +--- sysvinit-2.88dsf/src/halt.c.old 2010-02-26 07:45:49.000000000 -0600 ++++ sysvinit-2.88dsf/src/halt.c 2018-07-03 21:26:26.050000000 -0500 +@@ -47,7 +47,7 @@ + #include <sys/stat.h> + #include <sys/param.h> + #include <stdlib.h> +-#include <utmp.h> ++#include <utmpx.h> + #include <fcntl.h> + #include <string.h> + #include <unistd.h> +@@ -93,7 +93,7 @@ + */ + int get_runlevel(void) + { +- struct utmp *ut; ++ struct utmpx *ut; + char *r; + #if RUNLVL_PICKY + time_t boottime; +@@ -119,8 +119,8 @@ + /* + * Find runlevel in utmp. + */ +- setutent(); +- while ((ut = getutent()) != NULL) { ++ setutxent(); ++ while ((ut = getutxent()) != NULL) { + #if RUNLVL_PICKY + /* + * Only accept value if it's from after boottime. +@@ -132,7 +132,7 @@ + return (ut->ut_pid & 255); + #endif + } +- endutent(); ++ endutxent(); + + /* This should not happen but warn the user! */ + fprintf(stderr, "WARNING: could not determine runlevel" +--- sysvinit-2.88dsf/src/utmp.c.old 2009-11-24 04:03:19.000000000 -0600 ++++ sysvinit-2.88dsf/src/utmp.c 2018-07-03 21:38:47.460000000 -0500 +@@ -32,7 +32,7 @@ + #include <time.h> + #include <fcntl.h> + #include <string.h> +-#include <utmp.h> ++#include <utmpx.h> + + #include "init.h" + #include "initreq.h" +@@ -46,7 +46,11 @@ + # define HAVE_UPDWTMP 1 + # endif + #else +-# define HAVE_UPDWTMP 0 ++# define HAVE_UPDWTMPX 1 ++#endif ++ ++#ifndef WTMP_FILE ++# define WTMP_FILE "/var/run/wtmp" + #endif + + +@@ -60,24 +64,10 @@ + int type, /* TYPE of entry */ + char *line) /* Which line is this */ + { +- int fd; +- struct utmp utmp; ++ struct utmpx utmp; + struct utsname uname_buf; + struct timeval tv; + +- /* +- * Can't do much if WTMP_FILE is not present or not writable. +- */ +- if (access(WTMP_FILE, W_OK) < 0) +- return; +- +- /* +- * Try to open the wtmp file. Note that we even try +- * this if we have updwtmp() so we can see if the +- * wtmp file is accessible. +- */ +- if ((fd = open(WTMP_FILE, O_WRONLY|O_APPEND)) < 0) return; +- + #ifdef INIT_MAIN + /* + * Note if we are going to write a boot record. +@@ -115,13 +105,9 @@ + * Zero the fields and enter new fields. + */ + memset(&utmp, 0, sizeof(utmp)); +-#if defined(__GLIBC__) + gettimeofday(&tv, NULL); + utmp.ut_tv.tv_sec = tv.tv_sec; + utmp.ut_tv.tv_usec = tv.tv_usec; +-#else +- time(&utmp.ut_time); +-#endif + utmp.ut_pid = pid; + utmp.ut_type = type; + strncpy(utmp.ut_name, user, sizeof(utmp.ut_name)); +@@ -132,12 +118,7 @@ + if (uname(&uname_buf) == 0) + strncpy(utmp.ut_host, uname_buf.release, sizeof(utmp.ut_host)); + +-#if HAVE_UPDWTMP +- updwtmp(WTMP_FILE, &utmp); +-#else +- write(fd, (char *)&utmp, sizeof(utmp)); +-#endif +- close(fd); ++ updwtmpx(WTMP_FILE, &utmp); + } + + /* +@@ -152,17 +133,11 @@ + char *line, /* LINE if used. */ + char *oldline) /* Line of old utmp entry. */ + { +- struct utmp utmp; +- struct utmp tmp; +- struct utmp *utmptr; ++ struct utmpx utmp; ++ struct utmpx tmp; ++ struct utmpx *utmptr; + struct timeval tv; + +- /* +- * Can't do much if UTMP_FILE is not present or not writable. +- */ +- if (access(UTMP_FILE, W_OK) < 0) +- return; +- + #ifdef INIT_MAIN + /* + * Note if we are going to write a boot record. +@@ -203,13 +178,9 @@ + utmp.ut_type = type; + utmp.ut_pid = pid; + strncpy(utmp.ut_id, id, sizeof(utmp.ut_id)); +-#if defined(__GLIBC__) + gettimeofday(&tv, NULL); + utmp.ut_tv.tv_sec = tv.tv_sec; + utmp.ut_tv.tv_usec = tv.tv_usec; +-#else +- time(&utmp.ut_time); +-#endif + strncpy(utmp.ut_user, user, UT_NAMESIZE); + if (line) strncpy(utmp.ut_line, line, UT_LINESIZE); + +@@ -221,9 +192,9 @@ + /* + * Find existing entry for the tty line. + */ +- setutent(); ++ setutxent(); + tmp = utmp; +- if ((utmptr = getutid(&tmp)) != NULL) { ++ if ((utmptr = getutxid(&tmp)) != NULL) { + strncpy(utmp.ut_line, utmptr->ut_line, UT_LINESIZE); + if (oldline) + strncpy(oldline, utmptr->ut_line, UT_LINESIZE); +@@ -233,9 +204,9 @@ + /* + * Update existing utmp file. + */ +- setutent(); +- pututline(&utmp); +- endutent(); ++ setutxent(); ++ pututxline(&utmp); ++ endutxent(); + } + + /* +--- sysvinit-2.88dsf/src/init.c.old 2018-07-03 21:21:20.180000000 -0500 ++++ sysvinit-2.88dsf/src/init.c 2018-07-03 21:47:37.630000000 -0500 +@@ -47,7 +47,7 @@ + #include <signal.h> + #include <termios.h> + #include <sys/ttydefaults.h> +-#include <utmp.h> ++#include <utmpx.h> + #include <ctype.h> + #include <stdarg.h> + #include <sys/syslog.h> +@@ -132,7 +132,7 @@ + int sltime = 5; /* Sleep time between TERM and KILL */ + char *argv0; /* First arguments; show up in ps listing */ + int maxproclen; /* Maximal length of argv[0] with \0 */ +-struct utmp utproto; /* Only used for sizeof(utproto.ut_id) */ ++struct utmpx utproto; /* Only used for sizeof(utproto.ut_id) */ + char *console_dev; /* Console device. */ + int pipe_fd = -1; /* /dev/initctl */ + int did_boot = 0; /* Did we already do BOOT* stuff? */ +@@ -2049,12 +2049,6 @@ + static + void redo_utmp_wtmp(void) + { +- struct stat ustat; +- const int ret = stat(UTMP_FILE, &ustat); +- +- if ((ret < 0) || (ustat.st_size == 0)) +- wrote_utmp_rlevel = wrote_utmp_reboot = 0; +- + if ((wrote_wtmp_reboot == 0) || (wrote_utmp_reboot == 0)) + write_utmp_wtmp("reboot", "~~", 0, BOOT_TIME, "~"); + +@@ -2575,8 +2569,6 @@ + console_init(); + + if (!reload) { +- int fd; +- + /* Close whatever files are open, and reset the console. */ + close(0); + close(1); +@@ -2590,13 +2582,6 @@ + setenv("PATH", PATH_DEFAULT, 1 /* Overwrite */); + + /* +- * Initialize /var/run/utmp (only works if /var is on +- * root and mounted rw) +- */ +- if ((fd = open(UTMP_FILE, O_WRONLY|O_CREAT|O_TRUNC, 0644)) >= 0) +- close(fd); +- +- /* + * Say hello to the world + */ + initlog(L_CO, bootmsg, "booting"); +--- sysvinit-2.88dsf/src/dowall.c.old 2010-03-19 11:53:57.000000000 -0500 ++++ sysvinit-2.88dsf/src/dowall.c 2018-07-03 21:50:28.300000000 -0500 +@@ -31,7 +31,7 @@ + #include <time.h> + #include <unistd.h> + #include <stdio.h> +-#include <utmp.h> ++#include <utmpx.h> + #include <pwd.h> + #include <fcntl.h> + #include <signal.h> +@@ -153,7 +153,7 @@ + { + FILE *tp; + struct sigaction sa; +- struct utmp *utmp; ++ struct utmpx *utmp; + time_t t; + char term[UT_LINESIZE+ strlen(_PATH_DEV) + 1]; + char line[81]; +@@ -210,9 +210,9 @@ + sigemptyset(&sa.sa_mask); + sigaction(SIGALRM, &sa, NULL); + +- setutent(); ++ setutxent(); + +- while ((utmp = getutent()) != NULL) { ++ while ((utmp = getutxent()) != NULL) { + if(utmp->ut_type != USER_PROCESS || + utmp->ut_user[0] == 0) continue; + if (strncmp(utmp->ut_line, _PATH_DEV, strlen(_PATH_DEV)) == 0) { +@@ -246,7 +246,7 @@ + if (fd >= 0) close(fd); + if (tp != NULL) fclose(tp); + } +- endutent(); ++ endutxent(); + + exit(0); + } +--- sysvinit-2.88dsf/src/shutdown.c.old 2010-03-23 09:37:01.000000000 -0500 ++++ sysvinit-2.88dsf/src/shutdown.c 2018-07-03 22:50:09.520000000 -0500 +@@ -51,7 +51,7 @@ + #include <signal.h> + #include <fcntl.h> + #include <stdarg.h> +-#include <utmp.h> ++#include <utmpx.h> + #include <syslog.h> + #include "paths.h" + #include "reboot.h" +@@ -335,6 +335,9 @@ + for(i = 3; i < 20; i++) close(i); + close(255); + ++ /* Record the fact that we're going down */ ++ write_wtmp("shutdown", "~~", 0, RUN_LVL, "~~"); ++ + /* First idle init. */ + if (kill(1, SIGTSTP) < 0) { + fprintf(stderr, "shutdown: can't idle init: %s.\r\n", strerror(errno)); +@@ -360,9 +363,6 @@ + /* script failed or not present: do it ourself. */ + sleep(1); /* Give init the chance to collect zombies. */ + +- /* Record the fact that we're going down */ +- write_wtmp("shutdown", "~~", 0, RUN_LVL, "~~"); +- + /* This is for those who have quota installed. */ + #if defined(ACCTON_OFF) + # if (ACCTON_OFF > 1) && (_BSD_SOURCE || (_XOPEN_SOURCE && _XOPEN_SOURCE < 500)) +@@ -480,7 +480,7 @@ + struct sigaction sa; + struct tm *lt; + struct stat st; +- struct utmp *ut; ++ struct utmpx *ut; + time_t t; + uid_t realuid; + char *halttype; +@@ -586,7 +586,7 @@ + fclose(fp); + + /* Now walk through /var/run/utmp to find logged in users. */ +- while(!user_ok && (ut = getutent()) != NULL) { ++ while(!user_ok && (ut = getutxent()) != NULL) { + + /* See if this is a user process on a VC. */ + if (ut->ut_type != USER_PROCESS) continue; +@@ -612,7 +612,7 @@ + break; + } + } +- endutent(); ++ endutxent(); + + /* See if user was allowed. */ + if (!user_ok) { |