Annotation of src/usr.bin/cvs/getlog.c, Revision 1.12
1.12 ! jfb 1: /* $OpenBSD: getlog.c,v 1.11 2004/12/14 20:19:37 xsa Exp $ */
1.1 jfb 2: /*
3: * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
1.10 tedu 4: * All rights reserved.
1.1 jfb 5: *
1.10 tedu 6: * Redistribution and use in source and binary forms, with or without
7: * modification, are permitted provided that the following conditions
8: * are met:
1.1 jfb 9: *
1.10 tedu 10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
1.1 jfb 12: * 2. The name of the author may not be used to endorse or promote products
1.10 tedu 13: * derived from this software without specific prior written permission.
1.1 jfb 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
1.10 tedu 24: * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.1 jfb 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"
1.6 jfb 39: #include "file.h"
1.3 jfb 40: #include "proto.h"
1.1 jfb 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:
1.10 tedu 51: #ifdef notyet
1.1 jfb 52: static void cvs_getlog_print (const char *, RCSFILE *, u_int);
1.8 jfb 53: #endif
1.6 jfb 54: static int cvs_getlog_file (CVSFILE *, void *);
1.1 jfb 55:
56:
57:
58: /*
59: * cvs_getlog()
60: *
61: * Implement the `cvs log' command.
62: */
63: int
64: cvs_getlog(int argc, char **argv)
65: {
1.5 jfb 66: int i, rfonly, honly, flags;
1.6 jfb 67: struct cvsroot *root;
1.1 jfb 68:
1.5 jfb 69: flags = CF_RECURSE;
1.1 jfb 70: rfonly = 0;
71: honly = 0;
72:
73: while ((i = getopt(argc, argv, "d:hlRr:")) != -1) {
74: switch (i) {
75: case 'd':
76: break;
77: case 'h':
78: honly = 1;
79: break;
80: case 'l':
1.5 jfb 81: flags &= ~CF_RECURSE;
1.1 jfb 82: break;
83: case 'R':
84: rfonly = 1;
85: break;
86: case 'r':
87: break;
88: default:
89: return (EX_USAGE);
90: }
91: }
92:
93: argc -= optind;
94: argv += optind;
95:
1.12 ! jfb 96: if (argc == 0)
1.5 jfb 97: cvs_files = cvs_file_get(".", flags);
1.12 ! jfb 98: else
1.5 jfb 99: cvs_files = cvs_file_getspec(argv, argc, flags);
100: if (cvs_files == NULL)
101: return (EX_DATAERR);
1.1 jfb 102:
1.12 ! jfb 103: root = CVS_DIR_ROOT(cvs_files);
! 104: if (root == NULL) {
! 105: cvs_log(LP_ERR,
! 106: "No CVSROOT specified! Please use the `-d' option");
! 107: cvs_log(LP_ERR,
! 108: "or set the CVSROOT environment variable.");
! 109: return (EX_USAGE);
! 110: }
! 111:
! 112: if ((root->cr_method != CVS_METHOD_LOCAL) && (cvs_connect(root) < 0))
! 113: return (EX_PROTOCOL);
! 114:
1.6 jfb 115: cvs_file_examine(cvs_files, cvs_getlog_file, NULL);
116:
117: if (root->cr_method != CVS_METHOD_LOCAL) {
118: cvs_senddir(root, cvs_files);
119: if (argc > 0) {
120: for (i = 0; i < argc; i++)
121: cvs_sendarg(root, argv[i], 0);
122: }
123: cvs_sendreq(root, CVS_REQ_LOG, NULL);
124: }
125:
1.1 jfb 126: return (0);
127: }
128:
129:
1.6 jfb 130: /*
131: * cvs_getlog_file()
132: *
133: * Diff a single file.
134: */
135: static int
136: cvs_getlog_file(CVSFILE *cf, void *arg)
137: {
1.12 ! jfb 138: int ret;
1.7 jfb 139: char *repo, fpath[MAXPATHLEN];
1.6 jfb 140: RCSFILE *rf;
141: struct cvsroot *root;
142: struct cvs_ent *entp;
143:
1.12 ! jfb 144: ret = 0;
! 145: rf = NULL;
! 146: root = CVS_DIR_ROOT(cf);
! 147: repo = CVS_DIR_REPO(cf);
1.7 jfb 148:
1.12 ! jfb 149: if ((root->cr_method != CVS_METHOD_LOCAL) && (cf->cf_type == DT_DIR)) {
! 150: if (cf->cf_cvstat == CVS_FST_UNKNOWN)
! 151: ret = cvs_sendreq(root, CVS_REQ_QUESTIONABLE,
1.7 jfb 152: CVS_FILE_NAME(cf));
1.6 jfb 153: else
1.12 ! jfb 154: ret = cvs_senddir(root, cf);
! 155: return (ret);
1.6 jfb 156: }
157:
1.12 ! jfb 158: cvs_file_getpath(cf, fpath, sizeof(fpath));
1.7 jfb 159: entp = cvs_ent_getent(fpath);
1.6 jfb 160:
1.12 ! jfb 161: if (root->cr_method != CVS_METHOD_LOCAL) {
! 162: if ((entp != NULL) && (cvs_sendentry(root, entp) < 0)) {
! 163: cvs_ent_free(entp);
! 164: return (-1);
! 165: }
1.6 jfb 166:
167: switch (cf->cf_cvstat) {
1.12 ! jfb 168: case CVS_FST_UNKNOWN:
! 169: ret = cvs_sendreq(root, CVS_REQ_QUESTIONABLE,
! 170: CVS_FILE_NAME(cf));
! 171: break;
1.6 jfb 172: case CVS_FST_UPTODATE:
1.12 ! jfb 173: ret = cvs_sendreq(root, CVS_REQ_UNCHANGED,
! 174: CVS_FILE_NAME(cf));
1.6 jfb 175: break;
176: case CVS_FST_ADDED:
177: case CVS_FST_MODIFIED:
1.12 ! jfb 178: ret = cvs_sendreq(root, CVS_REQ_ISMODIFIED,
1.7 jfb 179: CVS_FILE_NAME(cf));
1.6 jfb 180: break;
181: default:
1.12 ! jfb 182: break;
! 183: }
! 184: } else {
! 185: if (cf->cf_cvstat == CVS_FST_UNKNOWN) {
! 186: cvs_printf("? %s\n", fpath);
! 187: return (0);
! 188: }
! 189:
! 190: snprintf(fpath, sizeof(fpath), "%s/%s/%s%s",
! 191: root->cr_dir, repo, CVS_FILE_NAME(cf), RCS_FILE_EXT);
! 192:
! 193: rf = rcs_open(fpath, RCS_MODE_READ);
! 194: if (rf == NULL) {
! 195: cvs_ent_free(entp);
1.6 jfb 196: return (-1);
197: }
198:
1.12 ! jfb 199: rcs_close(rf);
1.6 jfb 200: }
1.5 jfb 201:
1.12 ! jfb 202: if (entp != NULL)
1.6 jfb 203: cvs_ent_free(entp);
1.12 ! jfb 204: return (ret);
1.6 jfb 205: }
1.5 jfb 206:
207: #ifdef notyet
1.1 jfb 208: static void
209: cvs_getlog_print(const char *file, RCSFILE *rfp, u_int flags)
210: {
211: char numbuf[64], datebuf[64], *sp;
212: struct rcs_delta *rdp;
213:
1.6 jfb 214: cvs_printf("RCS file: %s\nWorking file: %s\n",
1.1 jfb 215: rfp->rf_path, file);
1.6 jfb 216: cvs_printf("Working file: %s\n", (char *)NULL);
217: cvs_printf("head: %s\nbranch:\nlocks:\naccess list:\n");
218: cvs_printf("symbolic names:\nkeyword substitutions:\n");
219: cvs_printf("total revisions: %u;\tselected revisions: %u\n", 1, 1);
1.1 jfb 220:
1.6 jfb 221: cvs_printf("description:\n");
1.1 jfb 222:
223: for (;;) {
1.6 jfb 224: cvs_printf(CVS_GETLOG_REVSEP "\n");
1.5 jfb 225: rcsnum_tostr(rdp->rd_num, numbuf, sizeof(numbuf));
1.6 jfb 226: cvs_printf("revision %s\n", numbuf);
227: cvs_printf("date: %d/%02d/%d %02d:%02d:%02d; author: %s;"
1.1 jfb 228: " state: %s; lines:",
229: rdp->rd_date.tm_year, rdp->rd_date.tm_mon + 1,
230: rdp->rd_date.tm_mday, rdp->rd_date.tm_hour,
231: rdp->rd_date.tm_min, rdp->rd_date.tm_sec,
232: rdp->rd_author, rdp->rd_state);
233: }
234:
1.6 jfb 235: cvs_printf(CVS_GETLOG_REVEND "\n");
1.1 jfb 236: }
1.5 jfb 237: #endif
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