diff options
Diffstat (limited to 'mit-pthreads/bin')
| -rw-r--r-- | mit-pthreads/bin/.cvsignore | 1 | ||||
| -rw-r--r-- | mit-pthreads/bin/Makefile.in | 48 | ||||
| -rw-r--r-- | mit-pthreads/bin/finger/.cvsignore | 1 | ||||
| -rwxr-xr-x | mit-pthreads/bin/finger/Makefile.in | 60 | ||||
| -rwxr-xr-x | mit-pthreads/bin/finger/finger.c | 231 | ||||
| -rwxr-xr-x | mit-pthreads/bin/finger/net.c | 189 |
6 files changed, 0 insertions, 530 deletions
diff --git a/mit-pthreads/bin/.cvsignore b/mit-pthreads/bin/.cvsignore deleted file mode 100644 index f3c7a7c5da6..00000000000 --- a/mit-pthreads/bin/.cvsignore +++ /dev/null @@ -1 +0,0 @@ -Makefile diff --git a/mit-pthreads/bin/Makefile.in b/mit-pthreads/bin/Makefile.in deleted file mode 100644 index 979ad2db2ea..00000000000 --- a/mit-pthreads/bin/Makefile.in +++ /dev/null @@ -1,48 +0,0 @@ -# === GNUmakefile ============================================================ -# Copyright (c) 1993 Chris Provenzano, proven@athena.mit.edu -# -# Description: This file is for creating the test programs for libpthread.a -# -# 1.00 93/08/03 proven -# -Initial cut for pthreads. -# - -CC = ../pgcc -notinstalled -srctop = @srctop@ -srcdir = @srctop@/lib -VPATH = @srctop@/lib -CDEBUGFLAGS = @CFLAGS@ - -CFLAGS = $(CDEBUGFLAGS) $(INCLUDES) $(ADDL_CFLAGS) -DSRCDIR=\"$(srcdir)\" - -# -DIRS = finger - -################################################################################ -# -all: - (for i in $(DIRS); do cd $$i; $(MAKE) all; cd ..; done) - -clean: - (for i in $(DIRS); do cd $$i; $(MAKE) clean; cd ..; done) - rm -f *.o $(TESTS) $(BENCHMARKS) a.out core maketmp makeout - -depend: - (for i in $(DIRS); do cd $$i; $(MAKE) depend; cd ..; done) - sed '/\#\#\# Dependencies/q' < Makefile > maketmp - (for i in $(CSRC);do $(CPP) -M $$i;done) >> maketmp - cp maketmp Makefile - -install: - (for i in $(DIRS); do cd $$i; $(MAKE) install; cd ..; done) - -realclean: clean - (for i in $(DIRS); do cd $$i; $(MAKE) realclean; cd ..; done) - rm -f Makefile - -Makefile: Makefile.in - (cd .. ; sh config.status) - -################################################################################ -### Do not remove the following line. It is for depend ######################### -### Dependencies: diff --git a/mit-pthreads/bin/finger/.cvsignore b/mit-pthreads/bin/finger/.cvsignore deleted file mode 100644 index f3c7a7c5da6..00000000000 --- a/mit-pthreads/bin/finger/.cvsignore +++ /dev/null @@ -1 +0,0 @@ -Makefile diff --git a/mit-pthreads/bin/finger/Makefile.in b/mit-pthreads/bin/finger/Makefile.in deleted file mode 100755 index ee20f47443d..00000000000 --- a/mit-pthreads/bin/finger/Makefile.in +++ /dev/null @@ -1,60 +0,0 @@ -# === makefile ============================================================ -# Copyright (c) 1993 Chris Provenzano, proven@athena.mit.edu -# -# Description: This file is for creating the test programs for libpthread.a -# -# 1.00 93/08/03 proven -# -Initial cut for pthreads. -# - -srctop = @srctop@ -srcdir = @srctop@/bin/finger -VPATH = @srctop@/bin/finger -prefix= @prefix@ -exec_prefix= @exec_prefix@ - -INSTALL_PATH = @exec_prefix@ - BINDIR = $(INSTALL_PATH)/bin - LIBDIR = $(INSTALL_PATH)/lib - MANDIR = $(INSTALL_PATH)/man - INCDIR = $(INSTALL_PATH)/include - - CC = ../../pgcc -notinstalled - CDEBUGFLAGS = @CFLAGS@ - INCLUDES = -I@srctop@/lib/libpthreadutil/ -L../../lib/libpthreadutil/ - CFLAGS = $(CDEBUGFLAGS) $(INCLUDES) $(ADDL_CFLAGS) -DSRCDIR=\"$(srcdir)\" - RANLIB = @RANLIB@ - - OBJS = finger.o net.o - BINARY = finger - -################################################################################ -# -all : $(BINARY) - -clean: - rm -f *.o $(TESTS) $(BENCHMARKS) a.out core maketmp makeout - -depend: - sed '/\#\#\# Dependencies/q' < Makefile > maketmp - (for i in $(CSRC);do $(CPP) -M $$i;done) >> maketmp - cp maketmp Makefile - -install: $(BINARY) - install $(BINARY) $(BINDIR) - -realclean: clean - rm -f Makefile - -Makefile: Makefile.in - (cd ../.. ; sh config.status) - -.c.o: - $(CC) $(CFLAGS) -c $< - -$(BINARY) : ${OBJS} - $(CC) $(CFLAGS) -o $(BINARY) ${OBJS} -lpthreadutil - -################################################################################ -### Do not remove the following line. It is for depend ######################### -### Dependencies: diff --git a/mit-pthreads/bin/finger/finger.c b/mit-pthreads/bin/finger/finger.c deleted file mode 100755 index 33b3011e8bb..00000000000 --- a/mit-pthreads/bin/finger/finger.c +++ /dev/null @@ -1,231 +0,0 @@ -/* ==== finger.c ============================================================ - * Copyright (c) 1993 by Chris Provenzano, proven@athena.mit.edu - * - * Copyright (c) 1989 The Regents of the University of California. - * All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Tony Nardo of the Johns Hopkins University/Applied Physics Lab. - * - * 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 Chris Provenzano, - * the University of California, Berkeley and its contributors. - * 4. Neither the name of Chris Provenzano, 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 CHRIS PROVENZANO, 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. - * - * 1.00 93/08/26 proven - * -Pthread redesign of this file. - * - * 1.10 95/02/11 proven - * -Now that gethostbyname works .... - */ - -#ifndef lint -char copyright[] = -"@(#) Copyright (c) 1989 The Regents of the University of California.\n\ - @(#) Copyright (c) 1993, 1995 Chris Provenzano.\n\ - @(#) Copyright (c) 1995 Greg Stark.\n\ - All rights reserved.\n"; -#endif /* not lint */ - -#include <pthreadutil.h> -#include <sys/param.h> -#include <signal.h> -#include <stdlib.h> -#include <string.h> -#include <stdio.h> - -void *netfinger(); - -void usage(int eval) -{ - fprintf(stderr, - "usage: finger [-lps] [-c <net_count>] [-t|T <timeout>] [-f <filename>] [login ...]\n"); - exit(eval); -} - -/* - * These globals are set initialy and then are only read. - * They do not need mutexes. - */ -int thread_time = 0, program_timeout = 0, lflag = 0; -pthread_tad_t parse_file_tad; -pthread_tad_t netfinger_tad; - -void * timeout_thread(void * arg) -{ - sleep(program_timeout); - exit(0); -} - -void * signal_thread(void * arg) -{ - int sig; - sigset_t program_signals; - sigemptyset(&program_signals); - sigaddset(&program_signals, SIGINT); - sigwait(&program_signals, &sig); - exit(0); -} - -#ifndef MAXHOSTNAMELEN -#define MAXHOSTNAMELEN 64 -#endif - -void * parse_file(void * arg) -{ - char hostname[MAXHOSTNAMELEN]; - char * filename = arg; - pthread_atexit_t atexit_id; - pthread_attr_t attr; - pthread_t thread_id; - char * thread_arg; - FILE * fp; - int len; - - netsetupwait(); - - /* Parse the file and create a thread per connection */ - if ((fp = fopen(filename, "r")) == NULL) { - fprintf(stderr, "Can't open file %s\n", filename); - pthread_exit(NULL); - } - pthread_atexit_add(&atexit_id, fclose_nrv, fp); - - if (pthread_attr_init(&attr)) { - fprintf(stderr, "Error: Can't initialize thread attributes\n"); - exit(2); - } - pthread_atexit_add(&atexit_id, pthread_attr_destroy_nrv, &attr); - - while (fgets(hostname, MAXHOSTNAMELEN, fp)) { - if ((thread_arg = (char *)malloc(len = strlen(hostname))) == NULL) { - fprintf(stderr, "Error: out of memory\n"); - exit(2); - } - - hostname[len - 1] = '\0'; - strcpy(thread_arg, hostname); - pthread_attr_setcleanup(&attr, free, thread_arg); - if (pthread_tad_create(&netfinger_tad, &thread_id, NULL, - netfinger, thread_arg)) { - fprintf(stderr, "Error: pthread_tad_create() netfinger_tad.\n"); - exit(2); - } - } - pthread_exit(NULL); -} - -main(int argc, char **argv) -{ - pthread_atexit_t atexit_id; - pthread_t thread_id; - int max_count = 0; - char ch; - - /* getopt variables */ - extern char *optarg; - extern int optind; - - /* Setup tad for parse_file() threads */ - if (pthread_tad_init(&parse_file_tad, max_count)) { - fprintf(stderr,"Error: couldn't create parse_file() TAD.\n"); - exit(1); - } - - while ((ch = getopt(argc, argv, "c:f:t:T:ls")) != (char)EOF) - switch(ch) { - case 't': /* Time to let each thread run */ - if ((thread_time = atoi(optarg)) <= 0) { - usage(1); - } - break; - case 'T': /* Time to let entire program run */ - if ((program_timeout = atoi(optarg)) <= 0) { - usage(1); - } - break; - case 'f': /* Parse file for list of places to finger */ - if (pthread_tad_create(&parse_file_tad, &thread_id, NULL, - parse_file, optarg)) { - fprintf(stderr,"Error: pthread_tad_create() parse_file_tad.\n"); - exit(1); - } - break; - case 'c': - max_count = atoi(optarg); - break; - case 'l': /* long format */ - lflag = 1; - break; - case 's': /* short format */ - lflag = 0; - break; - case '?': - usage(0); - default: - usage(1); - } - - /* The rest of the argumants are hosts */ - argc -= optind; - argv += optind; - - /* Setup timeout thread, if there is one */ - if (program_timeout) { - if (pthread_create(&thread_id, NULL, timeout_thread, NULL)) { - fprintf(stderr,"Error: couldn't create program_timeout() thread\n"); - exit(1); - } - } - - /* Setup cleanup thread for signals */ - if (pthread_create(&thread_id, NULL, signal_thread, NULL)) { - fprintf(stderr,"Error: couldn't create signal_timeout() thread\n"); - exit(1); - } - - /* Setup tad for netfinger() threads */ - if (pthread_tad_init(&netfinger_tad, max_count)) { - fprintf(stderr,"Error: couldn't create netfinger() TAD.\n"); - exit(1); - } - - /* Setup the net and let everyone run */ - netsetup(); - - while (*argv) { - if (pthread_tad_create(&netfinger_tad, &thread_id, NULL, - netfinger, *argv)) { - fprintf(stderr, "Error: pthread_tad_create() netfinger_tad.\n"); - exit(2); - } - argv++; - } - pthread_tad_wait(&parse_file_tad, 0); - pthread_tad_wait(&netfinger_tad, 0); - exit(0); -} - diff --git a/mit-pthreads/bin/finger/net.c b/mit-pthreads/bin/finger/net.c deleted file mode 100755 index 77ccd92ee8c..00000000000 --- a/mit-pthreads/bin/finger/net.c +++ /dev/null @@ -1,189 +0,0 @@ -/* ==== net.c ============================================================ - * Copyright (c) 1993, 1995 by Chris Provenzano, proven@athena.mit.edu - * - * Copyright (c) 1989 The Regents of the University of California. - * All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Tony Nardo of the Johns Hopkins University/Applied Physics Lab. - * - * 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. - * - * 1.00 93/08/26 proven - * -Pthread redesign of this file. - */ - -#include <pthreadutil.h> -#include <sys/types.h> -#include <sys/socket.h> -#include <sys/param.h> -#include <netinet/in.h> -#include <stdlib.h> -#include <string.h> -#include <netdb.h> -#include <stdio.h> -#include <ctype.h> - -#ifndef MAXHOSTNAMELEN -#define MAXHOSTNAMELEN 64 -#endif -/* - * These globals are set initialy and then are only read. - * They do not need mutexes. - */ -extern int lflag; -char myhostname[MAXHOSTNAMELEN]; - -/* - * These globals change and therefor do need mutexes - */ -pthread_mutex_t spmutex = PTHREAD_MUTEX_INITIALIZER; -pthread_cond_t spcond = PTHREAD_COND_INITIALIZER; -struct servent *sp = NULL; - -void netsetup(void) -{ - pthread_mutex_lock(&spmutex); - if (sp) { - fprintf(stderr, "finger: service pointer already initialized.\n"); - exit(2); - } - if ((sp = (struct servent *)malloc(sizeof(struct servent) + 4096)) == NULL){ - fprintf(stderr, "finger: Couldn't allocate service pointer.\n"); - exit(2); - } - if (getservbyname_r("finger", "tcp", sp, (char *)sp + sizeof(struct servent), 4096) == NULL) { - fprintf(stderr, "finger: tcp/finger: unknown service\n"); - exit(2); - } - if (gethostname(myhostname, MAXHOSTNAMELEN)) { - fprintf(stderr, "finger: couldn't get my hostname.\n"); - exit(2); - } - pthread_cond_broadcast(&spcond); - pthread_mutex_unlock(&spmutex); -} - -void netsetupwait(void) -{ - pthread_mutex_lock(&spmutex); - while(sp == NULL) { - pthread_cond_wait(&spcond, &spmutex); - } - pthread_mutex_unlock(&spmutex); -} - -void *netfinger(char *name) -{ - pthread_atexit_t atexit_id; - register int c, lastc; - struct in_addr defaddr; - struct hostent *hp; - struct sockaddr_in sin; - int s, i, readbuflen; - char readbuf[1024]; - char *host; - - netsetupwait(); - pthread_atexit_add(&atexit_id, fflush_nrv, NULL); - - if (!(host = strrchr(name, '@'))) { - host = myhostname; - } else { - *host++ = '\0'; - } - if (!(hp = gethostbyname(host))) { - if ((defaddr.s_addr = inet_addr(host)) < 0) { - fprintf(stderr, "[%s] gethostbyname: Unknown host\n", host); - return; - } - } - sin.sin_family = hp->h_addrtype; - memcpy((char *)&sin.sin_addr, hp->h_addr, hp->h_length); - sin.sin_port = sp->s_port; - - if ((s = socket(sin.sin_family, SOCK_STREAM, 0)) < 0) { - sprintf(readbuf, "[%s]: socket", hp->h_name); - perror(readbuf); - return; - } - - /* have network connection; identify the host connected with */ - if (connect(s, (struct sockaddr *)&sin, sizeof(sin)) < 0) { - sprintf(readbuf, "[%s]: connect", hp->h_name); - perror(readbuf); - close(s); - return; - } - - /* -l flag for remote fingerd */ - if (lflag) - write(s, "/W ", 3); - /* send the name followed by <CR><LF> */ - write(s, name, strlen(name)); - write(s, "\r\n", 2); - - /* - * Read from the remote system; once we're connected, we assume some - * data. If none arrives, we hang until the user interrupts, or - * until the thread timeout expires. - * - * If we see a <CR> or a <CR> with the high bit set, treat it as - * a newline; if followed by a newline character, only output one - * newline. - * - * Otherwise, all high bits are stripped; if it isn't printable and - * it isn't a space, we can simply set the 7th bit. Every ASCII - * character with bit 7 set is printable. - */ - for (readbuflen = read(s, readbuf, 1024), flockfile(stdout), lastc = '\n', - printf("[%s]\n", hp->h_name); readbuflen > 0; - readbuflen = read(s, readbuf, 1024)) { - for (i = 0; i < readbuflen; i++) { - c = readbuf[i] & 0x7f; - if (c == 0x0d) { - c = '\n'; - lastc = '\r'; - } else { - if (!isprint(c) && !isspace(c)) - c |= 0x40; - if (lastc != '\r' || c != '\n') - lastc = c; - else { - lastc = '\n'; - continue; - } - } - putchar_unlocked(c); - } - } - if (lastc != '\n') - putchar_unlocked('\n'); - funlockfile(stdout); -} |