Annotation of src/usr.bin/cvs/remove.c, Revision 1.60
1.60 ! joris 1: /* $OpenBSD: remove.c,v 1.59 2007/01/03 22:56:54 joris Exp $ */
1.1 xsa 2: /*
1.46 joris 3: * Copyright (c) 2005, 2006 Xavier Santolaria <xsa@openbsd.org>
1.1 xsa 4: *
1.46 joris 5: * Permission to use, copy, modify, and distribute this software for any
6: * purpose with or without fee is hereby granted, provided that the above
7: * copyright notice and this permission notice appear in all copies.
1.1 xsa 8: *
1.46 joris 9: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
1.1 xsa 16: */
17:
1.40 xsa 18: #include "includes.h"
1.1 xsa 19:
20: #include "cvs.h"
21: #include "log.h"
1.55 xsa 22: #include "remote.h"
1.1 xsa 23:
24: extern char *__progname;
25:
1.46 joris 26: void cvs_remove_local(struct cvs_file *);
1.59 joris 27: void cvs_remove_force(struct cvs_file *);
1.1 xsa 28:
1.46 joris 29: static int force_remove = 0;
30: static int removed = 0;
31: static int existing = 0;
1.4 joris 32:
1.16 jfb 33: struct cvs_cmd cvs_cmd_remove = {
1.53 joris 34: CVS_OP_REMOVE, 0, "remove",
1.16 jfb 35: { "rm", "delete" },
36: "Remove an entry from the repository",
37: "[-flR] [file ...]",
38: "flR",
1.4 joris 39: NULL,
1.46 joris 40: cvs_remove
1.4 joris 41: };
1.1 xsa 42:
1.46 joris 43: int
44: cvs_remove(int argc, char **argv)
1.1 xsa 45: {
1.4 joris 46: int ch;
1.47 joris 47: int flags;
1.46 joris 48: char *arg = ".";
49: struct cvs_recursion cr;
1.1 xsa 50:
1.47 joris 51: flags = CR_RECURSE_DIRS;
1.48 xsa 52: while ((ch = getopt(argc, argv, cvs_cmd_remove.cmd_opts)) != -1) {
1.1 xsa 53: switch (ch) {
54: case 'f':
1.3 xsa 55: force_remove = 1;
1.1 xsa 56: break;
57: case 'l':
1.47 joris 58: flags &= ~CR_RECURSE_DIRS;
1.1 xsa 59: break;
60: case 'R':
61: break;
62: default:
1.48 xsa 63: fatal("%s", cvs_cmd_remove.cmd_synopsis);
1.1 xsa 64: }
65: }
66:
67: argc -= optind;
68: argv += optind;
69:
1.46 joris 70: cr.enterdir = NULL;
71: cr.leavedir = NULL;
1.59 joris 72: cr.flags = flags;
73:
74: cr.fileproc = cvs_remove_force;
75: if (argc > 0)
76: cvs_file_run(argc, argv, &cr);
77: else
78: cvs_file_run(1, &arg, &cr);
1.55 xsa 79:
80: if (current_cvsroot->cr_method != CVS_METHOD_LOCAL) {
1.60 ! joris 81: cvs_client_connect_to_server();
1.55 xsa 82: cr.fileproc = cvs_client_sendfile;
83:
84: if (!(flags & CR_RECURSE_DIRS))
85: cvs_client_send_request("Argument -l");
86: } else {
87: cr.fileproc = cvs_remove_local;
88: }
89:
1.46 joris 90: if (argc > 0)
91: cvs_file_run(argc, argv, &cr);
92: else
93: cvs_file_run(1, &arg, &cr);
1.11 xsa 94:
1.55 xsa 95: if (current_cvsroot->cr_method != CVS_METHOD_LOCAL) {
96: cvs_client_send_files(argv, argc);
97: cvs_client_senddir(".");
98: cvs_client_send_request("remove");
99: cvs_client_get_responses();
100: } else {
101: if (existing != 0) {
1.56 xsa 102: cvs_log(LP_ERR, (existing == 1) ?
103: "%d file exists; remove it first" :
104: "%d files exist; remove them first", existing);
1.55 xsa 105: }
1.49 joris 106:
1.55 xsa 107: if (removed != 0) {
1.58 joris 108: if (verbosity > 0) {
1.55 xsa 109: cvs_log(LP_NOTICE,
110: "use '%s commit' to remove %s "
111: "permanently", __progname, (removed > 1) ?
112: "these files" : "this file");
113: }
114: }
1.49 joris 115: }
116:
1.18 joris 117: return (0);
118: }
119:
1.46 joris 120: void
1.59 joris 121: cvs_remove_force(struct cvs_file *cf)
122: {
123: if (cf->file_type != CVS_DIR) {
124: if (force_remove == 1 && cvs_noexec == 0) {
125: if (unlink(cf->file_path) == -1)
126: fatal("cvs_remove_force: %s", strerror(errno));
127: (void)close(cf->fd);
128: cf->fd = -1;
129: }
130: }
131: }
132:
133: void
1.46 joris 134: cvs_remove_local(struct cvs_file *cf)
1.18 joris 135: {
1.46 joris 136: int l;
137: CVSENTRIES *entlist;
138: char *entry, buf[MAXPATHLEN], tbuf[32], rbuf[16];
1.20 xsa 139:
1.46 joris 140: cvs_log(LP_TRACE, "cvs_remove_local(%s)", cf->file_path);
1.20 xsa 141:
1.46 joris 142: if (cf->file_type == CVS_DIR) {
1.19 xsa 143: if (verbosity > 1)
1.46 joris 144: cvs_log(LP_NOTICE, "Removing %s", cf->file_path);
145: return;
1.19 xsa 146: }
147:
1.50 joris 148: cvs_file_classify(cf, NULL, 0);
1.51 joris 149:
150: if (cf->file_status == FILE_UNKNOWN) {
151: if (verbosity > 1)
152: cvs_log(LP_NOTICE, "nothing known about '%s'",
153: cf->file_path);
154: return;
1.20 xsa 155: }
156:
1.46 joris 157: if (cf->fd != -1) {
158: if (verbosity > 1)
159: cvs_log(LP_ERR, "file `%s' still in working directory",
160: cf->file_name);
1.20 xsa 161: existing++;
162: } else {
1.58 joris 163: switch (cf->file_status) {
1.46 joris 164: case FILE_ADDED:
165: entlist = cvs_ent_open(cf->file_wd);
166: cvs_ent_remove(entlist, cf->file_name);
167: cvs_ent_close(entlist, ENT_SYNC);
168:
169: l = snprintf(buf, sizeof(buf), "%s/%s/%s%s",
170: cf->file_path, CVS_PATH_CVSDIR, cf->file_name,
171: CVS_DESCR_FILE_EXT);
172: if (l == -1 || l >= (int)sizeof(buf))
173: fatal("cvs_remove_local: overflow");
174:
175: (void)unlink(buf);
176:
177: if (verbosity > 1) {
178: cvs_log(LP_NOTICE, "removed `%s'",
179: cf->file_name);
180: }
181: return;
182: case FILE_REMOVED:
1.58 joris 183: if (verbosity > 0) {
1.46 joris 184: cvs_log(LP_ERR,
185: "file `%s' already scheduled for removal",
186: cf->file_name);
187: }
188: return;
189: default:
190: rcsnum_tostr(cf->file_ent->ce_rev, rbuf,
191: sizeof(rbuf));
1.34 xsa 192:
1.46 joris 193: ctime_r(&cf->file_ent->ce_mtime, tbuf);
194: if (tbuf[strlen(tbuf) - 1] == '\n')
195: tbuf[strlen(tbuf) - 1] = '\0';
196:
197: entry = xmalloc(CVS_ENT_MAXLINELEN);
198: l = snprintf(entry, CVS_ENT_MAXLINELEN,
199: "/%s/-%s/%s//", cf->file_name, rbuf, tbuf);
200: if (l == -1 || l >= CVS_ENT_MAXLINELEN)
201: fatal("cvs_remove_local: overflow");
202:
1.58 joris 203: if (cvs_server_active == 1) {
204: cvs_server_update_entry("Checked-in", cf);
205: cvs_remote_output(entry);
206: } else {
207: entlist = cvs_ent_open(cf->file_wd);
208: cvs_ent_add(entlist, entry);
209: cvs_ent_close(entlist, ENT_SYNC);
210: }
1.46 joris 211:
212: xfree(entry);
213:
1.58 joris 214: if (verbosity > 0) {
1.46 joris 215: cvs_log(LP_NOTICE,
216: "scheduling file `%s' for removal",
217: cf->file_name);
218: }
1.34 xsa 219:
1.46 joris 220: cf->file_status = FILE_REMOVED;
221: removed++;
222: break;
223: }
1.20 xsa 224: }
1.1 xsa 225: }
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