Annotation of src/usr.bin/cvs/getlog.c, Revision 1.10
1.10 ! tedu 1: /* $OpenBSD: getlog.c,v 1.9 2004/12/06 21:03:12 deraadt 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:
1.4 jfb 96: if (argc == 0) {
1.5 jfb 97: cvs_files = cvs_file_get(".", flags);
1.9 deraadt 98: } else {
1.5 jfb 99: cvs_files = cvs_file_getspec(argv, argc, flags);
1.1 jfb 100: }
1.5 jfb 101: if (cvs_files == NULL)
102: return (EX_DATAERR);
1.1 jfb 103:
1.6 jfb 104: cvs_file_examine(cvs_files, cvs_getlog_file, NULL);
105:
106: root = cvs_files->cf_ddat->cd_root;
107: if (root->cr_method != CVS_METHOD_LOCAL) {
108: cvs_senddir(root, cvs_files);
109: if (argc > 0) {
110: for (i = 0; i < argc; i++)
111: cvs_sendarg(root, argv[i], 0);
112: }
113: cvs_sendreq(root, CVS_REQ_LOG, NULL);
114: }
115:
1.1 jfb 116: return (0);
117: }
118:
119:
1.6 jfb 120: /*
121: * cvs_getlog_file()
122: *
123: * Diff a single file.
124: */
125: static int
126: cvs_getlog_file(CVSFILE *cf, void *arg)
127: {
1.7 jfb 128: char *repo, fpath[MAXPATHLEN];
1.6 jfb 129: RCSFILE *rf;
130: struct cvsroot *root;
131: struct cvs_ent *entp;
132:
1.7 jfb 133: cvs_file_getpath(cf, fpath, sizeof(fpath));
134:
1.6 jfb 135: if (cf->cf_type == DT_DIR) {
136: if (cf->cf_cvstat == CVS_FST_UNKNOWN) {
137: root = cf->cf_parent->cf_ddat->cd_root;
1.7 jfb 138: cvs_sendreq(root, CVS_REQ_QUESTIONABLE,
139: CVS_FILE_NAME(cf));
1.9 deraadt 140: } else {
1.6 jfb 141: root = cf->cf_ddat->cd_root;
142: if ((cf->cf_parent == NULL) ||
143: (root != cf->cf_parent->cf_ddat->cd_root)) {
144: cvs_connect(root);
145: }
146:
147: cvs_senddir(root, cf);
148: }
149:
150: return (0);
1.9 deraadt 151: } else
1.6 jfb 152: root = cf->cf_parent->cf_ddat->cd_root;
153:
154: rf = NULL;
155: if (cf->cf_parent != NULL) {
156: repo = cf->cf_parent->cf_ddat->cd_repo;
1.9 deraadt 157: } else {
1.6 jfb 158: repo = NULL;
159: }
160:
161: if (cf->cf_cvstat == CVS_FST_UNKNOWN) {
162: if (root->cr_method == CVS_METHOD_LOCAL)
1.7 jfb 163: cvs_printf("? %s\n", fpath);
1.6 jfb 164: else
1.7 jfb 165: cvs_sendreq(root, CVS_REQ_QUESTIONABLE,
166: CVS_FILE_NAME(cf));
1.6 jfb 167: return (0);
168: }
169:
1.7 jfb 170: entp = cvs_ent_getent(fpath);
1.6 jfb 171: if (entp == NULL)
172: return (-1);
173:
174: if ((root->cr_method != CVS_METHOD_LOCAL) &&
175: (cvs_sendentry(root, entp) < 0)) {
176: cvs_ent_free(entp);
177: return (-1);
178: }
179:
180: if (root->cr_method != CVS_METHOD_LOCAL) {
181: switch (cf->cf_cvstat) {
182: case CVS_FST_UPTODATE:
1.7 jfb 183: cvs_sendreq(root, CVS_REQ_UNCHANGED, CVS_FILE_NAME(cf));
1.6 jfb 184: break;
185: case CVS_FST_ADDED:
186: case CVS_FST_MODIFIED:
1.7 jfb 187: cvs_sendreq(root, CVS_REQ_ISMODIFIED,
188: CVS_FILE_NAME(cf));
1.6 jfb 189: break;
190: default:
191: return (-1);
192: }
193:
194: cvs_ent_free(entp);
195: return (0);
196: }
1.5 jfb 197:
1.7 jfb 198: snprintf(fpath, sizeof(fpath), "%s/%s/%s%s",
199: root->cr_dir, repo, fpath, RCS_FILE_EXT);
1.5 jfb 200:
1.7 jfb 201: rf = rcs_open(fpath, RCS_MODE_READ);
1.6 jfb 202: if (rf == NULL) {
203: cvs_ent_free(entp);
204: return (-1);
205: }
206:
207: rcs_close(rf);
208: cvs_ent_free(entp);
209: return (0);
210: }
1.5 jfb 211:
212: #ifdef notyet
1.1 jfb 213: static void
214: cvs_getlog_print(const char *file, RCSFILE *rfp, u_int flags)
215: {
216: char numbuf[64], datebuf[64], *sp;
217: struct rcs_delta *rdp;
218:
1.6 jfb 219: cvs_printf("RCS file: %s\nWorking file: %s\n",
1.1 jfb 220: rfp->rf_path, file);
1.6 jfb 221: cvs_printf("Working file: %s\n", (char *)NULL);
222: cvs_printf("head: %s\nbranch:\nlocks:\naccess list:\n");
223: cvs_printf("symbolic names:\nkeyword substitutions:\n");
224: cvs_printf("total revisions: %u;\tselected revisions: %u\n", 1, 1);
1.1 jfb 225:
1.6 jfb 226: cvs_printf("description:\n");
1.1 jfb 227:
228: for (;;) {
1.6 jfb 229: cvs_printf(CVS_GETLOG_REVSEP "\n");
1.5 jfb 230: rcsnum_tostr(rdp->rd_num, numbuf, sizeof(numbuf));
1.6 jfb 231: cvs_printf("revision %s\n", numbuf);
232: cvs_printf("date: %d/%02d/%d %02d:%02d:%02d; author: %s;"
1.1 jfb 233: " state: %s; lines:",
234: rdp->rd_date.tm_year, rdp->rd_date.tm_mon + 1,
235: rdp->rd_date.tm_mday, rdp->rd_date.tm_hour,
236: rdp->rd_date.tm_min, rdp->rd_date.tm_sec,
237: rdp->rd_author, rdp->rd_state);
238: }
239:
1.6 jfb 240: cvs_printf(CVS_GETLOG_REVEND "\n");
1.1 jfb 241: }
1.5 jfb 242: #endif
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