Index: biff+comsat-0.17-new/comsat/comsat.c
===================================================================
--- biff+comsat-0.17-new/comsat/comsat.c (nonexistent)
+++ biff+comsat-0.17-new/comsat/comsat.c (revision 5)
@@ -0,0 +1,554 @@
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+char copyright[] =
+ "@(#) Copyright (c) 1980 Regents of the University of California.\n"
+ "All rights reserved.\n";
+
+/*
+ * From: @(#)comsat.c 5.24 (Berkeley) 2/25/91
+ */
+char rcsid[] =
+ "$Id: comsat.c,v 1.18 2000/07/23 04:16:20 dholland Exp $";
+
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <sys/file.h>
+#include <sys/wait.h>
+
+#include <netinet/in.h>
+
+#include <stdio.h>
+#include <utmp.h>
+#include <termios.h>
+#include <signal.h>
+#include <errno.h>
+#include <netdb.h>
+#include <syslog.h>
+#include <ctype.h>
+#include <string.h>
+#include <pwd.h>
+#include <paths.h> /* used for _PATH_MAILDIR, _PATH_UTMP, etc. */
+#include <unistd.h>
+#include <stdlib.h>
+#include <time.h>
+
+#include "../version.h"
+
+static int debug = 0;
+#define dsyslog if (debug) syslog
+
+#define MAXIDLE 120
+
+static char hostname[MAXHOSTNAMELEN];
+static struct utmp *utmp = NULL;
+static time_t lastmsgtime;
+static int nutmp;
+
+static void mailfor(char *name);
+static void notify(struct utmp *utp, off_t offset, const char *mailfile);
+static void jkfprintf(FILE *, const char *name, off_t offset, const char *cr, const char *mailfile);
+static void onalrm(int);
+
+int main(void) {
+ char msgbuf[100]; /* network input buffer */
+ struct sockaddr_in from; /* name of socket */
+ socklen_t fromlen; /* holds sizeof(from) */
+
+ /*
+ * Verify proper invocation: get the address of the local socket
+ * that's supposed to be our stdin. If it's not a socket (the only
+ * likely error) assume we were inadvertently run from someone's
+ * shell and quit out.
+ */
+ fromlen = sizeof(from);
+ if (getsockname(0, (struct sockaddr *)&from, &fromlen) < 0) {
+ fprintf(stderr, "comsat: getsockname: %s.\n", strerror(errno));
+ exit(1);
+ }
+
+ /*
+ * openlog() opens a connection to the system logger for comsat.
+ * We log as "comsat", with the process id, to the "LOG_DAEMON"
+ * log channel.
+ */
+ openlog("comsat", LOG_PID, LOG_DAEMON);
+
+ /*
+ * Schlep over to the system mail spool.
+ */
+ if (chdir(_PATH_MAILDIR)) {
+ syslog(LOG_ERR, "chdir: %s: %m", _PATH_MAILDIR);
+ exit(1);
+ }
+
+ /*
+ * Record the time of the last message received (the one that
+ * caused us to be run) so we can idle out later.
+ */
+ time(&lastmsgtime);
+
+ /*
+ * Grab our hostname for spewing to the user's screen.
+ */
+ gethostname(hostname, sizeof(hostname));
+
+ /*
+ * Make sure we won't get stopped by scribbling on the user's screen.
+ */
+ signal(SIGTTOU, SIG_IGN);
+
+ /*
+ * This declares that we're not interested in child processes'
+ * exit codes, so they will go away on their own without needing
+ * to be wait()'d for.
+ */
+ signal(SIGCHLD, SIG_IGN);
+
+ /*
+ * Periodically reread the utmp, starting now.
+ */
+ signal(SIGALRM, onalrm);
+ onalrm(SIGALRM);
+
+ /*
+ * Loop forever handling biff packets.
+ */
+ for (;;) {
+ sigset_t sigset;
+ int cc;
+
+ errno = 0;
+ cc = recv(0, msgbuf, sizeof(msgbuf) - 1, 0);
+ if (cc <= 0) {
+ if (errno != EINTR) sleep(1);
+ continue;
+ }
+ if (!nutmp) {
+ /* utmp is empty: no one is logged in */
+ continue;
+ }
+
+ /* Make sure we don't get SIGALRM while doing mailfor() */
+ sigemptyset(&sigset);
+ sigaddset(&sigset, SIGALRM);
+ sigprocmask(SIG_BLOCK, &sigset, NULL);
+
+ /* null-terminate input */
+ msgbuf[cc] = 0;
+
+ /* update time stamp */
+ time(&lastmsgtime);
+
+ /* biff the user */
+ mailfor(msgbuf);
+
+ /* allow SIGALRM again */
+ sigprocmask(SIG_UNBLOCK, &sigset, NULL);
+ }
+}
+
+/*
+ * This function is called at startup and every fifteen seconds while
+ * we're running, via timer signals.
+ */
+static void onalrm(int signum) {
+ static int utmpsize; /* last malloced size for utmp */
+ static time_t utmpmtime; /* last modification time for utmp */
+
+ struct stat statbuf; /* scratch storage for stat() */
+ struct utmp *uptr;
+ int maxutmp;
+
+ /*
+ * Defensive programming (this should not happen)
+ */
+ if (signum!=SIGALRM) {
+ dsyslog(LOG_DEBUG, "wild signal %d\n", signum);
+ return;
+ }
+
+ /*
+ * If we've been sitting around doing nothing, go away.
+ */
+ if (time(NULL) - lastmsgtime >= MAXIDLE) {
+ exit(0);
+ }
+
+ /*
+ * Come back here in another fifteen seconds.
+ */
+ alarm(15);
+
+ /*
+ * Check the modification time of the utmp file.
+ */
+ if (stat(_PATH_UTMP, &statbuf) < 0) {
+ dsyslog(LOG_DEBUG, "fstat of utmp failed: %m\n");
+ return;
+ }
+
+ if (statbuf.st_mtime > utmpmtime) {
+ /*
+ * utmp has changed since we last came here; reread it and
+ * save the modification time.
+ */
+ utmpmtime = statbuf.st_mtime;
+
+ /*
+ * If it's now bigger than the space we have for it,
+ * get more space.
+ */
+ if (statbuf.st_size > utmpsize) {
+ utmpsize = statbuf.st_size + 10 * sizeof(struct utmp);
+ if (utmp) {
+ utmp = realloc(utmp, utmpsize);
+ }
+ else {
+ utmp = malloc(utmpsize);
+ }
+ if (!utmp) {
+ syslog(LOG_ERR, "malloc failed: %m");
+ exit(1);
+ }
+ }
+
+ /* This is how many utmp entries we can possibly get */
+ maxutmp = utmpsize / sizeof(struct utmp);
+
+ /* Rewind the utmp file */
+ setutent();
+
+ /*
+ * Read the utmp file, via libc, copying each entry and
+ * counting how many we get.
+ */
+ nutmp = 0;
+ while ((uptr = getutent())!=NULL && nutmp < maxutmp) {
+ utmp[nutmp] = *uptr;
+ nutmp++;
+ }
+
+ /* Now done; close the utmp file. */
+ endutent();
+ }
+}
+
+/*
+ * We get here when we have mail to announce for the specified user.
+ * "name" holds a biff packet, which comes in the form
+ * username@fileoffset
+ */
+static void mailfor(char *name)
+{
+ struct utmp *utp;
+ char *cp, *cp2;
+ off_t offset;
+
+ dsyslog(LOG_DEBUG, "mailfor: name = %s\n", name); /* T.Crane 29/06/2001 */
+
+ /* Eg. name is "tom@5990326:/var/spool/mail/tom.wien" */
+ /* Break off the file offset part and convert it to an integer. */
+ cp = strchr(name, '@');
+ /* First, get the actual filename, ie. the part after the ':' */
+ cp2 = strchr(name, ':')+1; /* If it does not exist cp2==NULL */
+ if (!cp) return;
+ *cp = 0;
+ offset = atol(cp + 1);
+ dsyslog(LOG_DEBUG, "mailfor: offset = %ld\n", offset); /* T.Crane 29/06/2001 */
+ dsyslog(LOG_DEBUG, "mailfor: mailfile = %s\n", cp2); /* T.Crane 29/06/2001 */
+
+ /* Look through the utmp and call notify() for each matching login. */
+ utp = &utmp[nutmp];
+ while (--utp >= utmp) {
+ if (!strncmp(utp->ut_name, name, sizeof(utmp[0].ut_name)))
+ notify(utp, offset, cp2);
+ }
+}
+
+/*
+ * Check if a given tty name found in utmp is actually a legitimate tty.
+ */
+static int valid_tty(const char *line)
+{
+ const char *testline = line;
+
+ /*
+ * As of Linux 2.2 we can now sometimes have ttys in subdirs,
+ * but only /dev/pts. So if the name begins with pts/, skip that
+ * part. If there's a slash in anything else, complain loudly.
+ */
+ if (!strncmp(testline, "pts/", 4)) testline += 4;
+
+ if (strchr(testline, '/')) {
+ /* A slash is an attempt to break security... */
+ return 0;
+ }
+ return 1;
+}
+
+/*
+ * This actually writes to the user's terminal.
+ */
+static void notify(struct utmp *utp, off_t offset, const char *mailfile)
+{
+ FILE *tp; /* file open on tty */
+ struct stat stb;
+ struct termios tbuf;
+ char tty[sizeof(utp->ut_line)+sizeof(_PATH_DEV)+1]; /* full tty path */
+ char name[sizeof(utp->ut_name) + 1]; /* user name */
+ char line[sizeof(utp->ut_line) + 1]; /* tty name */
+ const char *cr; /* line delimiter */
+ sigset_t sigset; /* scratch signal mask */
+ struct passwd *pwbuf; /* passwd information buffer */
+
+#ifdef USER_PROCESS
+ if (utp->ut_type != USER_PROCESS) {
+ return;
+ }
+#endif
+
+ /*
+ * Be careful in case we have a hostile utmp. (Remember sunos4
+ * where it was mode 666?) Note that ut_line normally includes
+ * enough space for the null-terminator, but ut_name doesn't.
+ */
+ strncpy(line, utp->ut_line, sizeof(utp->ut_line));
+ line[sizeof(utp->ut_line)] = 0;
+
+ strncpy(name, utp->ut_name, sizeof(utp->ut_name));
+ name[sizeof(name) - 1] = '\0';
+
+ /* Get the full path to the tty. */
+ snprintf(tty, sizeof(tty), "%s%s", _PATH_DEV, line);
+
+ /*
+ * Again, in case we have a hostile utmp, try to make sure we've
+ * got valid data and we're not being asked to write to, say,
+ * /etc/passwd.
+ */
+ if (!valid_tty(line)) {
+ syslog(LOG_AUTH | LOG_NOTICE, "invalid tty \"%s\" in utmp",
+ tty);
+ return;
+ }
+
+ /*
+ * If the user's tty isn't mode u+x, they don't want biffage;
+ * skip them.
+ */
+ if (stat(tty, &stb) || !(stb.st_mode & S_IEXEC)) {
+ dsyslog(LOG_DEBUG, "%s: wrong mode on %s", name, tty);
+ return;
+ }
+ /*
+ * Ensure the tty is owned by the uid of 'name' to prevent old
+ * unremoved utmp records referring to user 'x' leading to
+ * biffage of user 'x''s email to user 'y' where user 'y' is
+ * logged onto the same terminal that user 'x' previously
+ * used. T.Crane, 8th June 2004.
+ */
+ if ((pwbuf=getpwnam(name))==NULL) {
+ syslog(LOG_ERR, "get pwname(%s) failed", name);
+ exit(1);
+ }
+ if (pwbuf->pw_uid != stb.st_uid) {
+ dsyslog(LOG_DEBUG, "Warning: tty uid %d != uid %d for %s on %s\n",
+ stb.st_uid, pwbuf->pw_uid, name, tty);
+ return;
+ }
+
+ dsyslog(LOG_DEBUG, "notify %s on %s\n", name, tty);
+
+ /*
+ * Fork a child process to do the tty I/O. There are, traditionally,
+ * various ways for tty I/O to block indefinitely or otherwise hang.
+ * Also later down we're going to setuid to make sure we can't be
+ * used to read any file on the system.
+ *
+ * This of course makes a denial of service attack possible. So,
+ * in the parent process, wait a tenth of a second before continuing.
+ * This causes a primitive form of rate-limiting. It might be too
+ * much delay for a busy system. But a busy system probably shouldn't
+ * be using comsat. If someone would like to make this smarter, feel
+ * free.
+ *
+ * Note: sleep with select() and NOT sleep() because on some systems
+ * at least sleep uses alarm(), which would interfere with our
+ * reload/timeout logic.
+ */
+ if (fork()) {
+ /* parent process */
+ struct timeval tv;
+ tv.tv_sec = 0;
+ tv.tv_usec = 100000;
+ select(0, NULL, NULL, NULL, &tv);
+ return;
+ }
+ /* child process */
+
+ /*
+ * Turn off the alarm handler and instead exit in thirty seconds.
+ * Make sure SIGALRM isn't blocked.
+ */
+ signal(SIGALRM, SIG_DFL);
+ sigemptyset(&sigset);
+ sigprocmask(SIG_SETMASK, &sigset, NULL);
+ alarm(30);
+
+ /*
+ * Open the tty.
+ */
+ if ((tp = fopen(tty, "w")) == NULL) {
+ dsyslog(LOG_ERR, "fopen of tty %s failed", tty);
+ _exit(-1);
+ }
+
+ /*
+ * Get the tty mode. Try to determine whether to use \n or \r\n
+ * for linebreaks.
+ */
+ tcgetattr(fileno(tp), &tbuf);
+ if ((tbuf.c_oflag & OPOST) && (tbuf.c_oflag & ONLCR)) cr = "\n";
+ else cr = "\r\n";
+
+ /*
+ * Announce the mail.
+ */
+ fprintf(tp, "%s\aNew mail for %s@%.*s\a has arrived:%s----%s",
+ cr, name, (int)sizeof(hostname), hostname, cr, cr);
+
+ /*
+ * Print the first few lines of the message.
+ */
+ jkfprintf(tp, name, offset, cr, mailfile);
+
+ /*
+ * Close up and quit the child process.
+ */
+ fclose(tp);
+ _exit(0);
+}
+
+/*
+ * This prints a few lines from the mailbox of the user "name" at offset
+ * "offset", using "cr" as the line break string, to the file "tp".
+ * Added mailfile variable to take the name of the actual mailfile
+ * passed to us rather than the defalt mailfile of the user "name",
+ * T.Crane (T.Crane@rhul.ac.uk), 29/05/2001.
+ */
+static void jkfprintf(FILE *tp, const char *name, off_t offset, const char *cr, const char *mailfile)
+{
+ char *cp, ch;
+ FILE *fi;
+ int linecnt, charcnt, inheader;
+ struct passwd *p;
+ char line[BUFSIZ];
+
+ /*
+ * Set uid to user in case mail drop is on nfs
+ * ...and also to prevent cute symlink to /etc/shadow games
+ */
+ if ((p = getpwnam(name)) == NULL) {
+ /*
+ * If user is not in passwd file, assume that it's
+ * an attempt to break security...
+ */
+ syslog(LOG_AUTH | LOG_NOTICE, "%s not in passwd file", name);
+ return;
+ }
+
+ /*
+ * This sets both real and effective uids and clears the saved uid
+ * too (see posix) so it's a one-way trip.
+ */
+ if (setuid(p->pw_uid)!=0) {
+ syslog(LOG_AUTH | LOG_NOTICE, "Cannot setuid");
+ return;
+ }
+
+ /*
+ * Open the user's mailbox (recall we're already in the mail spool dir)
+ */
+
+ /* If mailfile == NULL, then use name (ie. users' username instead) */
+ if (mailfile != NULL) {
+ dsyslog(LOG_DEBUG, "jkfprint: actual mailbox = %s\n",mailfile);
+ fi = fopen(mailfile, "r");
+ }
+ else {
+ dsyslog(LOG_DEBUG, "jkfprint: actual mailbox==NULL, using name %s\n",name);
+ fi = fopen(name, "r");
+ }
+ if (fi == NULL) return;
+
+ /* Move to requested offset */
+ fseek(fi, offset, L_SET);
+ /*
+ * Print the first 7 lines or 560 characters of the new mail
+ * (whichever comes first). Skip header crap other than
+ * From and Subject.
+ */
+ linecnt = 7;
+ charcnt = 560;
+ inheader = 1;
+ while (fgets(line, sizeof(line), fi) != NULL) {
+ if (inheader) {
+ if (line[0] == '\n') {
+ inheader = 0;
+ continue;
+ }
+ if (line[0] == ' ' || line[0] == '\t' ||
+ (strncasecmp(line, "From:", 5) &&
+ strncasecmp(line, "Subject:", 8)))
+ continue;
+ }
+ if (linecnt <= 0 || charcnt <= 0) {
+ fprintf(tp, "...more...%s", cr);
+ fclose(fi);
+ return;
+ }
+ /* strip weird stuff so can't trojan horse stupid terminals */
+ for (cp = line; (ch = *cp) && ch != '\n'; ++cp, --charcnt) {
+ ch = toascii(ch);
+ if (!isprint(ch) && !isspace(ch))
+ ch |= 0x40;
+ fputc(ch, tp);
+ }
+ fputs(cr, tp);
+ --linecnt;
+ }
+ fprintf(tp, "----%s", cr);
+ fclose(fi);
+}
Index: biff+comsat-0.17-new/comsat
===================================================================
--- biff+comsat-0.17-new/comsat (nonexistent)
+++ biff+comsat-0.17-new/comsat (revision 5)
Property changes on: biff+comsat-0.17-new/comsat
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,73 ##
+
+# install dir
+dist
+
+# Target build dirs
+.a1x-newlib
+.a2x-newlib
+.at91sam7s-newlib
+
+.build-machine
+
+.a1x-glibc
+.a2x-glibc
+.h3-glibc
+.h5-glibc
+.i586-glibc
+.i686-glibc
+.imx6-glibc
+.jz47xx-glibc
+.makefile
+.am335x-glibc
+.omap543x-glibc
+.p5600-glibc
+.power8-glibc
+.power8le-glibc
+.power9-glibc
+.power9le-glibc
+.m1000-glibc
+.riscv64-glibc
+.rk328x-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.dist
+.rootfs
+
+# src & hw requires
+.src_requires
+.src_requires_depend
+.requires
+.requires_depend
+
+# Tarballs
+*.gz
+*.bz2
+*.lz
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Descriptions
+*.dsc
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# backup copies
+*~
Index: biff+comsat-0.17-new/configure
===================================================================
--- biff+comsat-0.17-new/configure (nonexistent)
+++ biff+comsat-0.17-new/configure (revision 5)
@@ -0,0 +1,345 @@
+#!/bin/sh
+#
+# This file was generated by confgen version 2.
+# Do not edit.
+#
+
+PREFIX='/usr'
+#EXECPREFIX='$PREFIX'
+INSTALLROOT=''
+BINMODE='755'
+#DAEMONMODE='$BINMODE'
+MANMODE='644'
+
+while [ x$1 != x ]; do case $1 in
+
+ --help)
+ cat <<EOF
+Usage: configure [options]
+ --help Show this message
+ --with-debug Enable debugging
+ --prefix=path Prefix for location of files [/usr]
+ --exec-prefix=path Location for arch-depedent files [prefix]
+ --installroot=root Top of filesystem tree to install in [/]
+ --binmode=mode Mode for binaries [755]
+ --daemonmode=mode Mode for daemon binaries [same as binmode]
+ --manmode=mode Mode for manual pages [644]
+ --with-c-compiler=cc Program for compiling C source [guessed]
+EOF
+ exit 0;;
+ --verbose) ;;
+ --quiet) ;;
+
+ --subdir) . ../configure.defs;;
+
+ --with-debug|--debug) DEBUG=1;;
+ --prefix=*) PREFIX=`echo $1 | sed 's/^[^=]*=//'` ;;
+ --exec-prefix=*) EXECPREFIX=`echo $1 | sed 's/^[^=]*=//'` ;;
+ --installroot=*) INSTALLROOT=`echo $1 | sed 's/^[^=]*=//'` ;;
+ --binmode=*) BINMODE=`echo $1 | sed 's/^[^=]*=//'` ;;
+ --daemonmode=*) DAEMONMODE=`echo $1 | sed 's/^[^=]*=//'` ;;
+ --manmode=*) MANMODE=`echo $1 | sed 's/^[^=]*=//'` ;;
+ --with-c-compiler=*) CC=`echo $1 | sed 's/^[^=]*=//'` ;;
+ *) echo "Unrecognized option: $1"; exit 1;;
+esac
+shift
+done
+
+if [ x$EXECPREFIX = x ]; then
+ EXECPREFIX="$PREFIX"
+fi
+
+if [ x$DAEMONMODE = x ]; then
+ DAEMONMODE="$BINMODE"
+fi
+
+BINDIR="$EXECPREFIX/bin"
+SBINDIR="$EXECPREFIX/sbin"
+MANDIR="$PREFIX/share/man"
+
+echo "Directories: $BINDIR $SBINDIR $MANDIR "
+
+if [ x$INSTALLROOT != x ]; then
+ echo "Installing in chroot tree rooted at $INSTALLROOT"
+fi
+
+##################################################
+
+WARNINGS='-Wall -W -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline '
+
+cat << EOF > __conftest.c
+ int main() { int class=0; return class; }
+EOF
+
+if [ x"$CC" = x ]; then
+ echo -n 'Looking for a C compiler... '
+ for TRY in egcs gcc g++ CC c++ cc; do
+ (
+ $TRY __conftest.c -o __conftest || exit 1;
+# ./__conftest || exit 1;
+ ) >/dev/null 2>&1 || continue;
+ CC=$TRY
+ break;
+ done
+ if [ x"$CC" = x ]; then
+ echo 'failed.'
+ echo 'Cannot find a C compiler. Run configure with --with-c-compiler.'
+ rm -f __conftest*
+ exit
+ fi
+ echo "$CC"
+else
+ echo -n 'Checking if C compiler works... '
+ if (
+ $CC __conftest.c -o __conftest || exit 1
+# ./__conftest || exit 1
+ ) >/dev/null 2>&1; then
+ echo 'yes'
+ else
+ echo 'no'
+ echo 'Compiler '"$CC"' does not exist or cannot compile C; try another.'
+ rm -f __conftest*
+ exit
+ fi
+fi
+
+echo -n "Checking if $CC accepts gcc warnings... "
+if (
+ $CC $WARNINGS __conftest.c -o __conftest || exit 1
+ ) >/dev/null 2>&1; then
+ echo 'yes'
+ CC_WARNINGS=1
+else
+ echo 'no'
+fi
+
+if [ x$DEBUG = x ]; then
+ echo -n "Checking if $CC accepts -O2... "
+ if (
+ $CC -O2 __conftest.c -o __conftest
+ ) >/dev/null 2>&1; then
+ echo 'yes'
+ CFLAGS="$CFLAGS -O2"
+ else
+ echo 'no'
+ echo -n "Checking if $CC accepts -O... "
+ if (
+ $CC -O __conftest.c -o __conftest
+ ) >/dev/null 2>&1; then
+ echo 'yes'
+ CFLAGS="$CFLAGS -O"
+ else
+ echo 'no'
+ fi
+ fi
+
+else
+ echo -n "Checking if $CC accepts -g... "
+ if (
+ $CC -g __conftest.c -o __conftest
+ ) >/dev/null 2>&1; then
+ echo 'yes'
+ CFLAGS="$CFLAGS -g"
+ else
+ echo 'no'
+ fi
+
+fi
+
+LDFLAGS=
+LIBS=
+
+rm -f __conftest*
+
+##################################################
+
+echo -n 'Checking for BSD signal semantics... '
+cat <<EOF >__conftest.c
+#include <unistd.h>
+#include <signal.h>
+int count=0;
+void handle(int foo) { count++; }
+int main() {
+ int pid=getpid();
+ signal(SIGINT, handle);
+ kill(pid,SIGINT);
+ kill(pid,SIGINT);
+ kill(pid,SIGINT);
+ if (count!=3) return 1;
+ return 0;
+}
+
+EOF
+if (
+ $CC $CFLAGS __conftest.c -o __conftest || exit 1
+# ./__conftest || exit 1
+ ) >/dev/null 2>&1; then
+ echo 'yes'
+else
+ if (
+ $CC $CFLAGS -D__USE_BSD_SIGNAL __conftest.c -o __conftest || exit 1
+# ./__conftest || exit 1
+ ) >/dev/null 2>&1; then
+ echo '-D__USE_BSD_SIGNAL'
+ CFLAGS="$CFLAGS -D__USE_BSD_SIGNAL"
+ else
+ echo 'no'
+ echo 'This package needs BSD signal semantics to run.'
+ rm -f __conftest*
+ exit
+ fi
+fi
+rm -f __conftest*
+
+##################################################
+
+echo -n 'Checking for socklen_t... '
+cat <<EOF >__conftest.c
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+int main() {
+ struct sockaddr_in sn;
+ socklen_t len = sizeof(sn);
+ getpeername(0, (struct sockaddr *)&sn, &len);
+ return 0;
+}
+
+EOF
+if (
+ $CC $CFLAGS __conftest.c -o __conftest || exit 1
+ ) >/dev/null 2>&1; then
+ echo 'yes'
+else
+ if (
+ $CC $CFLAGS -Dsocklen_t=int __conftest.c -o __conftest || exit 1
+ ) >/dev/null 2>&1; then
+ echo 'int'
+ CFLAGS="$CFLAGS -Dsocklen_t=int"
+ else
+ if (
+ $CC $CFLAGS -Dsocklen_t=size_t __conftest.c -o __conftest || exit 1
+ ) >/dev/null 2>&1; then
+ echo 'size_t'
+ CFLAGS="$CFLAGS -Dsocklen_t=size_t"
+ else
+ echo 'no'
+ echo 'Cannot work out what to use for socklen_t. Help...'
+ rm -f __conftest*
+ exit
+ fi
+ fi
+fi
+rm -f __conftest*
+
+##################################################
+
+echo -n 'Checking for snprintf declaration... '
+cat <<EOF >__conftest.c
+#include <stdio.h>
+int main() {
+ void *x = (void *)snprintf;
+ printf("%lx", (long)x);
+ return 0;
+}
+
+EOF
+if (
+ $CC $CFLAGS __conftest.c -o __conftest || exit 1
+ ) >/dev/null 2>&1; then
+ echo 'ok'
+else
+ if (
+ $CC $CFLAGS -D_GNU_SOURCE __conftest.c -o __conftest || exit 1
+# ./__conftest || exit 1
+ ) >/dev/null 2>&1; then
+ echo '-D_GNU_SOURCE'
+ CFLAGS="$CFLAGS -D_GNU_SOURCE"
+ else
+ echo 'manual'
+ CFLAGS="$CFLAGS -DDECLARE_SNPRINTF"
+ fi
+fi
+rm -f __conftest*
+
+echo -n 'Checking for snprintf implementation... '
+cat <<EOF >__conftest.c
+#include <stdio.h>
+#include <string.h>
+#ifdef DECLARE_SNPRINTF
+#ifdef __cplusplus
+extern "C"
+#endif /*__cplusplus*/
+int snprintf(char *, int, const char *, ...);
+#endif /*DECLARE_SNPRINTF*/
+int main() {
+ char buf[32];
+ snprintf(buf, 8, "%s", "1234567890");
+ if (strlen(buf)!=7) return 1;
+ return 0;
+}
+
+EOF
+if (
+ $CC $CFLAGS __conftest.c $LIBBSD -o __conftest || exit 1
+# ./__conftest || exit 1
+ ) >/dev/null 2>&1; then
+ echo 'ok'
+else
+ if (
+ $CC $CFLAGS __conftest.c -lsnprintf $LIBBSD -o __conftest || exit 1
+# ./__conftest || exit 1
+ ) >/dev/null 2>&1; then
+ echo '-lsnprintf'
+ LIBS="$LIBS -lsnprintf"
+ else
+ if (
+ $CC $CFLAGS __conftest.c -ldb $LIBBSD -o __conftest || exit 1
+# ./__conftest || exit 1
+ ) >/dev/null 2>&1; then
+ echo '-ldb'
+ LIBS="$LIBS -ldb"
+ else
+ echo 'missing'
+ echo 'This package requires snprintf.'
+ rm -f __conftest*
+ exit
+ fi
+ fi
+fi
+rm -f __conftest*
+
+##################################################
+
+## libbsd should go last in case it's broken
+if [ "x$LIBBSD" != x ]; then
+ LIBS="$LIBS $LIBBSD"
+fi
+
+echo 'Generating MCONFIG...'
+(
+ echo -n '# Generated by configure (confgen version 2) on '
+ date
+ echo '#'
+ echo
+
+ echo "BINDIR=$BINDIR"
+ echo "SBINDIR=$SBINDIR"
+ echo "MANDIR=$MANDIR"
+ echo "BINMODE=$BINMODE"
+ echo "DAEMONMODE=$DAEMONMODE"
+ echo "MANMODE=$MANMODE"
+ echo "PREFIX=$PREFIX"
+ echo "EXECPREFIX=$EXECPREFIX"
+ echo "INSTALLROOT=$INSTALLROOT"
+ echo "CC=$CC"
+ if [ x$CC_WARNINGS != x ]; then
+ CFLAGS="$CFLAGS $WARNINGS"
+ fi
+
+ echo "CFLAGS=$CFLAGS" | sed 's/= */=/'
+ echo "LDFLAGS=$LDFLAGS" | sed 's/= */=/'
+ echo "LIBS=$LIBS" | sed 's/= */=/'
+
+) > MCONFIG
+
Property changes on: biff+comsat-0.17-new/configure
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: biff+comsat-0.17-new
===================================================================
--- biff+comsat-0.17-new (nonexistent)
+++ biff+comsat-0.17-new (revision 5)
Property changes on: biff+comsat-0.17-new
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,73 ##
+
+# install dir
+dist
+
+# Target build dirs
+.a1x-newlib
+.a2x-newlib
+.at91sam7s-newlib
+
+.build-machine
+
+.a1x-glibc
+.a2x-glibc
+.h3-glibc
+.h5-glibc
+.i586-glibc
+.i686-glibc
+.imx6-glibc
+.jz47xx-glibc
+.makefile
+.am335x-glibc
+.omap543x-glibc
+.p5600-glibc
+.power8-glibc
+.power8le-glibc
+.power9-glibc
+.power9le-glibc
+.m1000-glibc
+.riscv64-glibc
+.rk328x-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.dist
+.rootfs
+
+# src & hw requires
+.src_requires
+.src_requires_depend
+.requires
+.requires_depend
+
+# Tarballs
+*.gz
+*.bz2
+*.lz
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Descriptions
+*.dsc
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# backup copies
+*~
Index: create.patch.sh
===================================================================
--- create.patch.sh (nonexistent)
+++ create.patch.sh (revision 5)
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+VERSION=0.17
+
+tar --files-from=file.list -xzvf ../biff+comsat-$VERSION.tar.gz
+mv biff+comsat-$VERSION biff+comsat-$VERSION-orig
+
+cp -rf ./biff+comsat-$VERSION-new ./biff+comsat-$VERSION
+
+diff --unified -Nr biff+comsat-$VERSION-orig biff+comsat-$VERSION > biff+comsat-$VERSION.patch
+
+mv biff+comsat-$VERSION.patch ../patches
+
+rm -rf ./biff+comsat-$VERSION
+rm -rf ./biff+comsat-$VERSION-orig
Property changes on: create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: file.list
===================================================================
--- file.list (nonexistent)
+++ file.list (revision 5)
@@ -0,0 +1,2 @@
+biff+comsat-0.17/comsat/comsat.c
+biff+comsat-0.17/configure
Index: .
===================================================================
--- . (nonexistent)
+++ . (revision 5)
Property changes on: .
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,73 ##
+
+# install dir
+dist
+
+# Target build dirs
+.a1x-newlib
+.a2x-newlib
+.at91sam7s-newlib
+
+.build-machine
+
+.a1x-glibc
+.a2x-glibc
+.h3-glibc
+.h5-glibc
+.i586-glibc
+.i686-glibc
+.imx6-glibc
+.jz47xx-glibc
+.makefile
+.am335x-glibc
+.omap543x-glibc
+.p5600-glibc
+.power8-glibc
+.power8le-glibc
+.power9-glibc
+.power9le-glibc
+.m1000-glibc
+.riscv64-glibc
+.rk328x-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.dist
+.rootfs
+
+# src & hw requires
+.src_requires
+.src_requires_depend
+.requires
+.requires_depend
+
+# Tarballs
+*.gz
+*.bz2
+*.lz
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Descriptions
+*.dsc
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# backup copies
+*~
Radix cross Linux
The main Radix cross Linux repository contains the build scripts of packages, which have the most complete and common functionality for desktop machines
452 Commits
2 Branches
1 Tag