Annotation of src/usr.bin/cvs/remove.c, Revision 1.73
1.73 ! joris 1: /* $OpenBSD: remove.c,v 1.72 2008/02/09 20:04:00 xsa 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:
1.64 otto 18: #include <errno.h>
19: #include <string.h>
20: #include <unistd.h>
1.1 xsa 21:
22: #include "cvs.h"
1.55 xsa 23: #include "remote.h"
1.1 xsa 24:
25: extern char *__progname;
26:
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 = {
1.69 tobias 34: CVS_OP_REMOVE, CVS_USE_WDIR, "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':
1.68 tobias 61: flags |= CR_RECURSE_DIRS;
1.1 xsa 62: break;
63: default:
1.48 xsa 64: fatal("%s", cvs_cmd_remove.cmd_synopsis);
1.1 xsa 65: }
66: }
67:
68: argc -= optind;
69: argv += optind;
70:
1.46 joris 71: cr.enterdir = NULL;
72: cr.leavedir = NULL;
1.59 joris 73: cr.flags = flags;
74:
75: cr.fileproc = cvs_remove_force;
76: if (argc > 0)
77: cvs_file_run(argc, argv, &cr);
78: else
79: cvs_file_run(1, &arg, &cr);
1.55 xsa 80:
81: if (current_cvsroot->cr_method != CVS_METHOD_LOCAL) {
1.60 joris 82: cvs_client_connect_to_server();
1.55 xsa 83: cr.fileproc = cvs_client_sendfile;
84:
85: if (!(flags & CR_RECURSE_DIRS))
86: cvs_client_send_request("Argument -l");
87: } else {
88: cr.fileproc = cvs_remove_local;
89: }
90:
1.46 joris 91: if (argc > 0)
92: cvs_file_run(argc, argv, &cr);
93: else
94: cvs_file_run(1, &arg, &cr);
1.11 xsa 95:
1.55 xsa 96: if (current_cvsroot->cr_method != CVS_METHOD_LOCAL) {
97: cvs_client_send_files(argv, argc);
98: cvs_client_senddir(".");
99: cvs_client_send_request("remove");
100: cvs_client_get_responses();
101: } else {
102: if (existing != 0) {
1.56 xsa 103: cvs_log(LP_ERR, (existing == 1) ?
104: "%d file exists; remove it first" :
105: "%d files exist; remove them first", existing);
1.55 xsa 106: }
1.49 joris 107:
1.55 xsa 108: if (removed != 0) {
1.58 joris 109: if (verbosity > 0) {
1.55 xsa 110: cvs_log(LP_NOTICE,
111: "use '%s commit' to remove %s "
112: "permanently", __progname, (removed > 1) ?
113: "these files" : "this file");
114: }
115: }
1.49 joris 116: }
117:
1.18 joris 118: return (0);
119: }
120:
1.46 joris 121: void
1.59 joris 122: cvs_remove_force(struct cvs_file *cf)
123: {
124: if (cf->file_type != CVS_DIR) {
1.61 joris 125: if (cf->fd != -1 && force_remove == 1 && cvs_noexec == 0) {
1.59 joris 126: if (unlink(cf->file_path) == -1)
127: fatal("cvs_remove_force: %s", strerror(errno));
128: (void)close(cf->fd);
129: cf->fd = -1;
130: }
131: }
132: }
133:
134: void
1.46 joris 135: cvs_remove_local(struct cvs_file *cf)
1.18 joris 136: {
1.46 joris 137: CVSENTRIES *entlist;
1.65 xsa 138: char *entry, buf[MAXPATHLEN], tbuf[CVS_TIME_BUFSZ], rbuf[CVS_REV_BUFSZ];
1.71 tobias 139: char sticky[CVS_ENT_MAXLINELEN];
1.20 xsa 140:
1.46 joris 141: cvs_log(LP_TRACE, "cvs_remove_local(%s)", cf->file_path);
1.20 xsa 142:
1.46 joris 143: if (cf->file_type == CVS_DIR) {
1.19 xsa 144: if (verbosity > 1)
1.46 joris 145: cvs_log(LP_NOTICE, "Removing %s", cf->file_path);
146: return;
1.19 xsa 147: }
148:
1.73 ! joris 149: if (cvs_cmdop != CVS_OP_CHECKOUT && cvs_cmdop != CVS_OP_UPDATE)
! 150: cvs_file_classify(cf, cvs_directory_tag);
1.51 joris 151:
152: if (cf->file_status == FILE_UNKNOWN) {
153: if (verbosity > 1)
154: cvs_log(LP_NOTICE, "nothing known about '%s'",
155: cf->file_path);
156: return;
1.20 xsa 157: }
158:
1.46 joris 159: if (cf->fd != -1) {
160: if (verbosity > 1)
161: cvs_log(LP_ERR, "file `%s' still in working directory",
162: cf->file_name);
1.20 xsa 163: existing++;
164: } else {
1.58 joris 165: switch (cf->file_status) {
1.61 joris 166: case FILE_REMOVE_ENTRY:
1.46 joris 167: entlist = cvs_ent_open(cf->file_wd);
168: cvs_ent_remove(entlist, cf->file_name);
169: cvs_ent_close(entlist, ENT_SYNC);
170:
1.62 xsa 171: (void)xsnprintf(buf, sizeof(buf), "%s/%s/%s%s",
1.46 joris 172: cf->file_path, CVS_PATH_CVSDIR, cf->file_name,
173: CVS_DESCR_FILE_EXT);
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:
1.70 tobias 190: rcsnum_tostr(cf->file_ent->ce_rev, rbuf, sizeof(rbuf));
1.34 xsa 191:
1.46 joris 192: ctime_r(&cf->file_ent->ce_mtime, tbuf);
1.67 tobias 193: tbuf[strcspn(tbuf, "\n")] = '\0';
1.46 joris 194:
1.71 tobias 195: sticky[0] = '\0';
196: if (cf->file_ent->ce_tag != NULL)
197: (void)xsnprintf(sticky, sizeof(sticky), "T%s",
198: cf->file_ent->ce_tag);
199:
1.46 joris 200: entry = xmalloc(CVS_ENT_MAXLINELEN);
1.72 xsa 201: cvs_ent_line_str(cf->file_name, rbuf, tbuf,
202: cf->file_ent->ce_opts ? : "", sticky, 0, 1,
203: entry, CVS_ENT_MAXLINELEN);
1.46 joris 204:
1.58 joris 205: if (cvs_server_active == 1) {
206: cvs_server_update_entry("Checked-in", cf);
207: cvs_remote_output(entry);
208: } else {
209: entlist = cvs_ent_open(cf->file_wd);
210: cvs_ent_add(entlist, entry);
211: cvs_ent_close(entlist, ENT_SYNC);
212: }
1.46 joris 213:
214: xfree(entry);
215:
1.58 joris 216: if (verbosity > 0) {
1.46 joris 217: cvs_log(LP_NOTICE,
218: "scheduling file `%s' for removal",
219: cf->file_name);
220: }
1.34 xsa 221:
1.46 joris 222: cf->file_status = FILE_REMOVED;
223: removed++;
224: break;
225: }
1.20 xsa 226: }
1.1 xsa 227: }
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