Annotation of src/usr.bin/cvs/status.c, Revision 1.12
1.12 ! joris 1: /* $OpenBSD: status.c,v 1.11 2005/04/03 17:32:50 xsa Exp $ */
1.1 jfb 2: /*
3: * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
1.4 tedu 4: * All rights reserved.
1.1 jfb 5: *
1.4 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: *
1.4 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
1.4 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
1.4 tedu 24: * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.1 jfb 25: */
26:
27: #include <sys/types.h>
28: #include <sys/stat.h>
29:
30: #include <errno.h>
31: #include <stdio.h>
32: #include <fcntl.h>
33: #include <stdlib.h>
34: #include <unistd.h>
35: #include <string.h>
36: #include <sysexits.h>
37:
38: #include "cvs.h"
39: #include "log.h"
40: #include "proto.h"
41:
42:
43: const char *cvs_statstr[] = {
44: "Unknown",
45: "Up to date",
46: "Locally Modified",
47: "Added",
48: "Removed",
49: "Conflict",
50: "Patched",
51: };
52:
53:
1.10 joris 54: int cvs_status_file(CVSFILE *, void *);
55: int cvs_status_options(char *, int, char **, int *);
56: int cvs_status_sendflags(struct cvsroot *);
57:
58: struct cvs_cmd_info cvs_status = {
59: cvs_status_options,
60: cvs_status_sendflags,
61: cvs_status_file,
62: NULL, NULL,
63: CF_SORT | CF_IGNORE | CF_RECURSE,
64: CVS_REQ_STATUS,
65: CVS_CMD_ALLOWSPEC | CVS_CMD_SENDDIR | CVS_CMD_SENDARGS2
66: };
1.1 jfb 67:
1.10 joris 68: static int verbose = 0;
1.1 jfb 69:
70: int
1.10 joris 71: cvs_status_options(char *opt, int argc, char **argv, int *arg)
1.1 jfb 72: {
1.10 joris 73: int ch;
1.1 jfb 74:
1.10 joris 75: while ((ch = getopt(argc, argv, opt)) != -1) {
1.1 jfb 76: switch (ch) {
1.7 jfb 77: case 'l':
1.10 joris 78: cvs_status.file_flags &= ~CF_RECURSE;
1.7 jfb 79: break;
80: case 'R':
1.10 joris 81: cvs_status.file_flags |= CF_RECURSE;
1.7 jfb 82: break;
83: case 'v':
84: verbose = 1;
85: break;
1.1 jfb 86: default:
1.12 ! joris 87: return (1);
1.1 jfb 88: }
89: }
90:
1.10 joris 91: *arg = optind;
92: return (0);
93: }
1.1 jfb 94:
1.10 joris 95: int
96: cvs_status_sendflags(struct cvsroot *root)
97: {
98: if (verbose && (cvs_sendarg(root, "-v", 0) < 0))
1.11 xsa 99: return (-1);
1.1 jfb 100: return (0);
101: }
102:
103: /*
104: * cvs_status_file()
105: *
106: * Get the status of a single file.
107: */
108: int
1.2 jfb 109: cvs_status_file(CVSFILE *cfp, void *arg)
1.1 jfb 110: {
1.5 jfb 111: int ret;
1.2 jfb 112: char *repo, fpath[MAXPATHLEN], rcspath[MAXPATHLEN];
1.1 jfb 113: RCSFILE *rf;
114: struct cvs_ent *entp;
115: struct cvsroot *root;
116:
1.5 jfb 117: ret = 0;
1.1 jfb 118: rf = NULL;
1.5 jfb 119: root = CVS_DIR_ROOT(cfp);
120: repo = CVS_DIR_REPO(cfp);
1.1 jfb 121:
1.6 jfb 122: if (cfp->cf_type == DT_DIR) {
123: if (root->cr_method != CVS_METHOD_LOCAL) {
124: if (cfp->cf_cvstat == CVS_FST_UNKNOWN)
125: ret = cvs_sendreq(root, CVS_REQ_QUESTIONABLE,
126: CVS_FILE_NAME(cfp));
127: else
128: ret = cvs_senddir(root, cfp);
129: }
130:
131: return (ret);
132: }
1.1 jfb 133:
1.5 jfb 134: cvs_file_getpath(cfp, fpath, sizeof(fpath));
1.2 jfb 135: entp = cvs_ent_getent(fpath);
1.1 jfb 136:
137: if (root->cr_method != CVS_METHOD_LOCAL) {
1.5 jfb 138: if ((entp != NULL) && (cvs_sendentry(root, entp) < 0)) {
1.1 jfb 139: cvs_ent_free(entp);
140: return (-1);
141: }
142:
1.5 jfb 143: switch (cfp->cf_cvstat) {
144: case CVS_FST_UNKNOWN:
145: ret = cvs_sendreq(root, CVS_REQ_QUESTIONABLE,
146: CVS_FILE_NAME(cfp));
147: break;
148: case CVS_FST_UPTODATE:
149: ret = cvs_sendreq(root, CVS_REQ_UNCHANGED,
150: CVS_FILE_NAME(cfp));
151: break;
152: case CVS_FST_MODIFIED:
153: ret = cvs_sendreq(root, CVS_REQ_MODIFIED,
1.2 jfb 154: CVS_FILE_NAME(cfp));
1.5 jfb 155: if (ret == 0)
156: ret = cvs_sendfile(root, fpath);
157: default:
158: break;
159: }
160: } else {
161: if (cfp->cf_cvstat == CVS_FST_UNKNOWN) {
162: cvs_log(LP_WARN, "I know nothing about %s", fpath);
163: return (0);
164: }
1.1 jfb 165:
166: snprintf(rcspath, sizeof(rcspath), "%s/%s/%s%s",
1.2 jfb 167: root->cr_dir, repo, CVS_FILE_NAME(cfp), RCS_FILE_EXT);
1.1 jfb 168:
1.8 jfb 169: rf = rcs_open(rcspath, RCS_READ);
1.1 jfb 170: if (rf == NULL) {
1.9 tedu 171: if (entp != NULL)
172: cvs_ent_free(entp);
1.1 jfb 173: return (-1);
174: }
175:
176: rcs_close(rf);
177: }
1.5 jfb 178:
179: if (entp != NULL)
180: cvs_ent_free(entp);
181: return (ret);
1.1 jfb 182: }
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