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Annotation of src/usr.bin/cvs/getlog.c, Revision 1.1

1.1     ! jfb         1: /*     $OpenBSD$       */
        !             2: /*
        !             3:  * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
        !             4:  * All rights reserved.
        !             5:  *
        !             6:  * Redistribution and use in source and binary forms, with or without
        !             7:  * modification, are permitted provided that the following conditions
        !             8:  * are met:
        !             9:  *
        !            10:  * 1. Redistributions of source code must retain the above copyright
        !            11:  *    notice, this list of conditions and the following disclaimer.
        !            12:  * 2. The name of the author may not be used to endorse or promote products
        !            13:  *    derived from this software without specific prior written permission.
        !            14:  *
        !            15:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
        !            16:  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
        !            17:  * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
        !            18:  * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
        !            19:  * EXEMPLARY, OR CONSEQUENTIAL  DAMAGES (INCLUDING, BUT NOT LIMITED TO,
        !            20:  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
        !            21:  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
        !            22:  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
        !            23:  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
        !            24:  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
        !            25:  */
        !            26:
        !            27: #include <sys/param.h>
        !            28:
        !            29: #include <stdlib.h>
        !            30: #include <stdio.h>
        !            31: #include <unistd.h>
        !            32: #include <errno.h>
        !            33: #include <string.h>
        !            34: #include <paths.h>
        !            35: #include <sysexits.h>
        !            36:
        !            37: #include "cvs.h"
        !            38: #include "log.h"
        !            39: #include "rcs.h"
        !            40: #include "sock.h"
        !            41:
        !            42:
        !            43: #define CVS_GLOG_RFONLY    0x01
        !            44: #define CVS_GLOG_HDONLY    0x02
        !            45:
        !            46:
        !            47: #define CVS_GETLOG_REVSEP   "----------------------------"
        !            48: #define CVS_GETLOG_REVEND \
        !            49:  "============================================================================="
        !            50:
        !            51: static void cvs_getlog_print   (const char *, RCSFILE *, u_int);
        !            52:
        !            53:
        !            54:
        !            55: extern struct cvsroot *cvs_root;
        !            56:
        !            57:
        !            58: /*
        !            59:  * cvs_getlog()
        !            60:  *
        !            61:  * Implement the `cvs log' command.
        !            62:  */
        !            63:
        !            64: int
        !            65: cvs_getlog(int argc, char **argv)
        !            66: {
        !            67:        int i, rfonly, honly, recurse;
        !            68:        u_int flags;
        !            69:        char rcspath[MAXPATHLEN];
        !            70:        RCSFILE *rfp;
        !            71:
        !            72:        rfonly = 0;
        !            73:        honly = 0;
        !            74:        recurse = 1;
        !            75:
        !            76:        while ((i = getopt(argc, argv, "d:hlRr:")) != -1) {
        !            77:                switch (i) {
        !            78:                case 'd':
        !            79:                        break;
        !            80:                case 'h':
        !            81:                        honly = 1;
        !            82:                        break;
        !            83:                case 'l':
        !            84:                        recurse = 0;
        !            85:                        break;
        !            86:                case 'R':
        !            87:                        rfonly = 1;
        !            88:                        break;
        !            89:                case 'r':
        !            90:                        break;
        !            91:                default:
        !            92:                        return (EX_USAGE);
        !            93:                }
        !            94:        }
        !            95:
        !            96:        argc -= optind;
        !            97:        argv += optind;
        !            98:
        !            99:        for (i = 0; i < argc; i++) {
        !           100:                rfp = NULL;
        !           101: #if 0
        !           102:                if (cvs_root->cr_method == CVS_METHOD_LOCCAL) {
        !           103:                        snprintf(rcspath, sizeof(rcspath), "%s/%s/%s%s",
        !           104:                            cvs_root->cr_dir, argv[i], RCS_FILE_EXT);
        !           105:
        !           106:                        rfp = rcs_open(rcspath, RCS_MODE_READ);
        !           107:                        if (rfp == NULL)
        !           108:                                continue;
        !           109:                }
        !           110: #endif
        !           111:
        !           112:                cvs_getlog_print(argv[i], rfp, 0);
        !           113:        }
        !           114:
        !           115:        return (0);
        !           116: }
        !           117:
        !           118:
        !           119: static void
        !           120: cvs_getlog_print(const char *file, RCSFILE *rfp, u_int flags)
        !           121: {
        !           122:        char numbuf[64], datebuf[64], *sp;
        !           123:        struct rcs_delta *rdp;
        !           124:
        !           125:        printf("RCS file: %s\nWorking file: %s\n",
        !           126:            rfp->rf_path, file);
        !           127:        printf("Working file: %s\n", NULL);
        !           128:        printf("head: %s\nbranch:\nlocks:\naccess list:\n");
        !           129:        printf("symbolic names:\nkeyword substitutions:\n");
        !           130:        printf("total revisions: %u;\tselected revisions: %u\n", 1, 1);
        !           131:
        !           132:        printf("description:\n");
        !           133:
        !           134:        for (;;) {
        !           135:                printf(CVS_GETLOG_REVSEP "\n");
        !           136:                rcsnum_tostr(&(rdp->rd_num), numbuf, sizeof(numbuf));
        !           137:                printf("revision %s\n", numbuf);
        !           138:                printf("date: %d/%02d/%d %02d:%02d:%02d;  author: %s;"
        !           139:                    "  state: %s;  lines:",
        !           140:                    rdp->rd_date.tm_year, rdp->rd_date.tm_mon + 1,
        !           141:                    rdp->rd_date.tm_mday, rdp->rd_date.tm_hour,
        !           142:                    rdp->rd_date.tm_min, rdp->rd_date.tm_sec,
        !           143:                    rdp->rd_author, rdp->rd_state);
        !           144:        }
        !           145:
        !           146:        printf(CVS_GETLOG_REVEND "\n");
        !           147:
        !           148: }