103 lines
2.3 KiB
Text
103 lines
2.3 KiB
Text
--- src/utmp.c.orig Fri Jan 24 09:37:28 1997
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+++ src/utmp.c Sat Apr 26 21:50:30 1997
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@@ -41,20 +41,32 @@
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#include <utmp.h>
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#include <grp.h>
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#include <sys/stat.h>
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+#if defined(__FreeBSD__)
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+#include <ttyent.h>
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+#endif
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+#if !defined(__FreeBSD__)
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static int ttyGid;
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+#else
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+static gid_t ttyGid;
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+static int ts;
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+#endif
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void SetUtmp(char *tty)
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{
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-#ifdef linux
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struct utmp utmp;
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struct passwd *pw;
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struct group *ttygrp;
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char *tn;
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+#if defined(__FreeBSD__)
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+ struct ttyent *ttyp;
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+ int fd, i;
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+#endif
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pw = getpwuid(getuid());
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tn = rindex(tty, '/') + 1;
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memset((char *)&utmp, 0, sizeof(utmp));
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+#if !defined(__FreeBSD__)
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strncpy(utmp.ut_id, tn + 3, sizeof(utmp.ut_id));
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utmp.ut_type = DEAD_PROCESS;
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setutent();
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@@ -66,21 +78,43 @@
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time(&(utmp.ut_time));
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pututline(&utmp);
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endutent();
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+#else
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+ time(&(utmp.ut_time));
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+ strncpy(utmp.ut_name, pw->pw_name, sizeof(utmp.ut_name));
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+ strncpy(utmp.ut_line, tn, sizeof(utmp.ut_line));
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+ setttyent();
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+ ts = 0;
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+ for (i = 1; (ttyp = getttyent()); ++i)
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+ if (!strcmp(ttyp->ty_name,tn)) {
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+ ts = i;
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+ break;
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+ }
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+ endttyent();
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+ if (ts > 0 && (fd = open(_PATH_UTMP, O_WRONLY|O_CREAT, 0644)) >= 0) {
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+ lseek(fd, (ts*sizeof(struct utmp)), L_SET);
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+ write(fd, &utmp, sizeof(struct utmp));
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+ close(fd);
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+ }
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+#endif
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if ((ttygrp = getgrnam("tty")) != NULL)
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ttyGid = ttygrp->gr_gid;
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else
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ttyGid = -1;
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chmod(tty, 0622);
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chown(tty, getuid(), ttyGid);
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-#endif
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}
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void ResetUtmp(char *tty)
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{
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-#ifdef linux
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+#if !defined(__FreeBSD__)
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struct utmp utmp, *utp;
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char *tn;
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+#else
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+ struct utmp utmp;
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+ int fd;
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+#endif
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+#if !defined(__FreeBSD__)
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tn = rindex(tty, '/') + 4;
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memset((char *)&utmp, 0, sizeof(utmp));
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strncpy(utmp.ut_id, tn, sizeof(utmp.ut_id));
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@@ -93,7 +127,19 @@
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time(&(utp->ut_time));
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pututline(utp);
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endutent();
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+#else
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+ if (ts > 0 && (fd = open(_PATH_UTMP, O_RDWR, 0)) >= 0) {
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+ lseek(fd, (ts*sizeof(struct utmp)), L_SET);
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+ if (read(fd, &utmp, sizeof(struct utmp)) == sizeof(struct utmp)) {
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+ bzero(utmp.ut_name, sizeof(utmp.ut_name));
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+ bzero(utmp.ut_host, sizeof(utmp.ut_host));
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+ time(&utmp.ut_time);
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+ lseek(fd, (ts*sizeof(struct utmp)), L_SET);
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+ write(fd, &utmp, sizeof(struct utmp));
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+ }
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+ close(fd);
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+ }
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+#endif
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chmod(tty, 0600);
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chown(tty, 0, ttyGid);
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-#endif
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}
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