Annotation of src/usr.bin/cvs/getlog.c, Revision 1.19
1.19 ! joris 1: /* $OpenBSD: getlog.c,v 1.18 2005/04/11 18:02:58 joris 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:
36: #include "cvs.h"
37: #include "log.h"
1.6 jfb 38: #include "file.h"
1.3 jfb 39: #include "proto.h"
1.1 jfb 40:
41:
42: #define CVS_GLOG_RFONLY 0x01
43: #define CVS_GLOG_HDONLY 0x02
44:
45:
46: #define CVS_GETLOG_REVSEP "----------------------------"
47: #define CVS_GETLOG_REVEND \
48: "============================================================================="
49:
1.10 tedu 50: #ifdef notyet
1.1 jfb 51: static void cvs_getlog_print (const char *, RCSFILE *, u_int);
1.8 jfb 52: #endif
1.6 jfb 53: static int cvs_getlog_file (CVSFILE *, void *);
1.1 jfb 54:
1.16 joris 55: int cvs_getlog_options(char *, int, char **, int *);
1.1 jfb 56:
1.16 joris 57: struct cvs_cmd_info cvs_getlog = {
58: cvs_getlog_options,
59: NULL,
60: cvs_getlog_file,
61: NULL, NULL,
62: CF_RECURSE,
63: CVS_REQ_LOG,
64: CVS_CMD_SENDDIR | CVS_CMD_ALLOWSPEC | CVS_CMD_SENDARGS2
65: };
66:
67: static int rfonly = 0;
68: static int honly = 0;
1.1 jfb 69:
70: int
1.16 joris 71: cvs_getlog_options(char *opt, int argc, char **argv, int *arg)
1.1 jfb 72: {
1.16 joris 73: int ch;
1.1 jfb 74:
1.16 joris 75: while ((ch = getopt(argc, argv, opt)) != -1) {
76: switch (ch) {
1.1 jfb 77: case 'd':
78: break;
79: case 'h':
80: honly = 1;
81: break;
82: case 'l':
1.16 joris 83: cvs_getlog.file_flags &= ~CF_RECURSE;
1.1 jfb 84: break;
85: case 'R':
86: rfonly = 1;
87: break;
88: case 'r':
89: break;
90: default:
1.19 ! joris 91: return (CVS_EX_USAGE);
1.1 jfb 92: }
93: }
94:
1.16 joris 95: *arg = optind;
1.1 jfb 96: return (0);
97: }
98:
99:
1.6 jfb 100: /*
101: * cvs_getlog_file()
102: *
103: * Diff a single file.
104: */
105: static int
106: cvs_getlog_file(CVSFILE *cf, void *arg)
107: {
1.12 jfb 108: int ret;
1.7 jfb 109: char *repo, fpath[MAXPATHLEN];
1.6 jfb 110: RCSFILE *rf;
111: struct cvsroot *root;
112: struct cvs_ent *entp;
113:
1.12 jfb 114: ret = 0;
115: rf = NULL;
116: root = CVS_DIR_ROOT(cf);
117: repo = CVS_DIR_REPO(cf);
1.7 jfb 118:
1.13 jfb 119: if (cf->cf_type == DT_DIR) {
120: if (root->cr_method != CVS_METHOD_LOCAL) {
121: if (cf->cf_cvstat == CVS_FST_UNKNOWN)
122: ret = cvs_sendreq(root, CVS_REQ_QUESTIONABLE,
123: CVS_FILE_NAME(cf));
124: else
125: ret = cvs_senddir(root, cf);
126: }
127:
1.12 jfb 128: return (ret);
1.6 jfb 129: }
130:
1.12 jfb 131: cvs_file_getpath(cf, fpath, sizeof(fpath));
1.7 jfb 132: entp = cvs_ent_getent(fpath);
1.6 jfb 133:
1.12 jfb 134: if (root->cr_method != CVS_METHOD_LOCAL) {
135: if ((entp != NULL) && (cvs_sendentry(root, entp) < 0)) {
136: cvs_ent_free(entp);
1.19 ! joris 137: return (CVS_EX_PROTO);
1.12 jfb 138: }
1.6 jfb 139:
140: switch (cf->cf_cvstat) {
1.12 jfb 141: case CVS_FST_UNKNOWN:
142: ret = cvs_sendreq(root, CVS_REQ_QUESTIONABLE,
143: CVS_FILE_NAME(cf));
144: break;
1.6 jfb 145: case CVS_FST_UPTODATE:
1.12 jfb 146: ret = cvs_sendreq(root, CVS_REQ_UNCHANGED,
147: CVS_FILE_NAME(cf));
1.6 jfb 148: break;
149: case CVS_FST_ADDED:
150: case CVS_FST_MODIFIED:
1.12 jfb 151: ret = cvs_sendreq(root, CVS_REQ_ISMODIFIED,
1.7 jfb 152: CVS_FILE_NAME(cf));
1.6 jfb 153: break;
154: default:
1.12 jfb 155: break;
156: }
157: } else {
158: if (cf->cf_cvstat == CVS_FST_UNKNOWN) {
159: cvs_printf("? %s\n", fpath);
160: return (0);
161: }
162:
163: snprintf(fpath, sizeof(fpath), "%s/%s/%s%s",
164: root->cr_dir, repo, CVS_FILE_NAME(cf), RCS_FILE_EXT);
165:
1.14 jfb 166: rf = rcs_open(fpath, RCS_READ);
1.12 jfb 167: if (rf == NULL) {
1.15 tedu 168: if (entp != NULL)
169: cvs_ent_free(entp);
1.19 ! joris 170: return (CVS_EX_DATA);
1.6 jfb 171: }
172:
1.12 jfb 173: rcs_close(rf);
1.6 jfb 174: }
1.5 jfb 175:
1.12 jfb 176: if (entp != NULL)
1.6 jfb 177: cvs_ent_free(entp);
1.12 jfb 178: return (ret);
1.6 jfb 179: }
1.5 jfb 180:
181: #ifdef notyet
1.1 jfb 182: static void
183: cvs_getlog_print(const char *file, RCSFILE *rfp, u_int flags)
184: {
185: char numbuf[64], datebuf[64], *sp;
186: struct rcs_delta *rdp;
187:
1.6 jfb 188: cvs_printf("RCS file: %s\nWorking file: %s\n",
1.1 jfb 189: rfp->rf_path, file);
1.6 jfb 190: cvs_printf("Working file: %s\n", (char *)NULL);
191: cvs_printf("head: %s\nbranch:\nlocks:\naccess list:\n");
192: cvs_printf("symbolic names:\nkeyword substitutions:\n");
193: cvs_printf("total revisions: %u;\tselected revisions: %u\n", 1, 1);
1.1 jfb 194:
1.6 jfb 195: cvs_printf("description:\n");
1.1 jfb 196:
197: for (;;) {
1.6 jfb 198: cvs_printf(CVS_GETLOG_REVSEP "\n");
1.5 jfb 199: rcsnum_tostr(rdp->rd_num, numbuf, sizeof(numbuf));
1.6 jfb 200: cvs_printf("revision %s\n", numbuf);
201: cvs_printf("date: %d/%02d/%d %02d:%02d:%02d; author: %s;"
1.1 jfb 202: " state: %s; lines:",
203: rdp->rd_date.tm_year, rdp->rd_date.tm_mon + 1,
204: rdp->rd_date.tm_mday, rdp->rd_date.tm_hour,
205: rdp->rd_date.tm_min, rdp->rd_date.tm_sec,
206: rdp->rd_author, rdp->rd_state);
207: }
208:
1.6 jfb 209: cvs_printf(CVS_GETLOG_REVEND "\n");
1.1 jfb 210: }
1.5 jfb 211: #endif
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