projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| c2fd5c94 WJ |
1 | /*- |
| 2 | * Copyright (c) 1990 The Regents of the University of California. | |
| 3 | * All rights reserved. | |
| 4 | * | |
| 5 | * This code is derived from software contributed to Berkeley by | |
| 6 | * Hugh Smith at The University of Guelph. | |
| 7 | * | |
| 8 | * Redistribution and use in source and binary forms, with or without | |
| 9 | * modification, are permitted provided that the following conditions | |
| 10 | * are met: | |
| 11 | * 1. Redistributions of source code must retain the above copyright | |
| 12 | * notice, this list of conditions and the following disclaimer. | |
| 13 | * 2. Redistributions in binary form must reproduce the above copyright | |
| 14 | * notice, this list of conditions and the following disclaimer in the | |
| 15 | * documentation and/or other materials provided with the distribution. | |
| 16 | * 3. All advertising materials mentioning features or use of this software | |
| 17 | * must display the following acknowledgement: | |
| 18 | * This product includes software developed by the University of | |
| 19 | * California, Berkeley and its contributors. | |
| 20 | * 4. Neither the name of the University nor the names of its contributors | |
| 21 | * may be used to endorse or promote products derived from this software | |
| 22 | * without specific prior written permission. | |
| 23 | * | |
| 24 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | |
| 25 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 27 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
| 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 30 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 31 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 32 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 33 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 34 | * SUCH DAMAGE. | |
| 35 | */ | |
| 36 | ||
| 37 | #ifndef lint | |
| 38 | static char sccsid[] = "@(#)print.c 5.6 (Berkeley) 3/12/91"; | |
| 39 | #endif /* not lint */ | |
| 40 | ||
| 41 | #include <sys/param.h> | |
| 42 | #include <fcntl.h> | |
| 43 | #include <unistd.h> | |
| 44 | #include <dirent.h> | |
| 45 | #include <stdio.h> | |
| 46 | #include "archive.h" | |
| 47 | #include "extern.h" | |
| 48 | ||
| 49 | extern CHDR chdr; /* converted header */ | |
| 50 | extern char *archive; /* archive name */ | |
| 51 | ||
| 52 | /* | |
| 53 | * print -- | |
| 54 | * Prints archive members on stdout - if member names given only | |
| 55 | * print those members, otherwise print all members. | |
| 56 | */ | |
| 57 | print(argv) | |
| 58 | char **argv; | |
| 59 | { | |
| 60 | CF cf; | |
| 61 | register int afd, all; | |
| 62 | char *file; | |
| 63 | ||
| 64 | afd = open_archive(O_RDONLY); | |
| 65 | ||
| 66 | /* Read from an archive, write to stdout; pad on read. */ | |
| 67 | SETCF(afd, archive, STDOUT_FILENO, "stdout", RPAD); | |
| 68 | for (all = !*argv; get_arobj(afd);) { | |
| 69 | if (all) | |
| 70 | file = chdr.name; | |
| 71 | else if (!(file = files(argv))) { | |
| 72 | skip_arobj(afd); | |
| 73 | continue; | |
| 74 | } | |
| 75 | if (options & AR_V) { | |
| 76 | (void)printf("\n<%s>\n\n", file); | |
| 77 | (void)fflush(stdout); | |
| 78 | } | |
| 79 | copy_ar(&cf, chdr.size); | |
| 80 | if (!all && !*argv) | |
| 81 | break; | |
| 82 | } | |
| 83 | close_archive(afd); | |
| 84 | ||
| 85 | if (*argv) { | |
| 86 | orphans(argv); | |
| 87 | return(1); | |
| 88 | } | |
| 89 | return(0); | |
| 90 | } |