Annotation of src/usr.bin/cvs/remove.c, Revision 1.72
1.72 ! xsa 1: /* $OpenBSD: remove.c,v 1.71 2008/02/06 12:42:46 tobias 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:
1.46 joris 27: void cvs_remove_local(struct cvs_file *);
1.59 joris 28: void cvs_remove_force(struct cvs_file *);
1.1 xsa 29:
1.46 joris 30: static int force_remove = 0;
31: static int removed = 0;
32: static int existing = 0;
1.4 joris 33:
1.16 jfb 34: struct cvs_cmd cvs_cmd_remove = {
1.69 tobias 35: CVS_OP_REMOVE, CVS_USE_WDIR, "remove",
1.16 jfb 36: { "rm", "delete" },
37: "Remove an entry from the repository",
38: "[-flR] [file ...]",
39: "flR",
1.4 joris 40: NULL,
1.46 joris 41: cvs_remove
1.4 joris 42: };
1.1 xsa 43:
1.46 joris 44: int
45: cvs_remove(int argc, char **argv)
1.1 xsa 46: {
1.4 joris 47: int ch;
1.47 joris 48: int flags;
1.46 joris 49: char *arg = ".";
50: struct cvs_recursion cr;
1.1 xsa 51:
1.47 joris 52: flags = CR_RECURSE_DIRS;
1.48 xsa 53: while ((ch = getopt(argc, argv, cvs_cmd_remove.cmd_opts)) != -1) {
1.1 xsa 54: switch (ch) {
55: case 'f':
1.3 xsa 56: force_remove = 1;
1.1 xsa 57: break;
58: case 'l':
1.47 joris 59: flags &= ~CR_RECURSE_DIRS;
1.1 xsa 60: break;
61: case 'R':
1.68 tobias 62: flags |= CR_RECURSE_DIRS;
1.1 xsa 63: break;
64: default:
1.48 xsa 65: fatal("%s", cvs_cmd_remove.cmd_synopsis);
1.1 xsa 66: }
67: }
68:
69: argc -= optind;
70: argv += optind;
71:
1.46 joris 72: cr.enterdir = NULL;
73: cr.leavedir = NULL;
1.59 joris 74: cr.flags = flags;
75:
76: cr.fileproc = cvs_remove_force;
77: if (argc > 0)
78: cvs_file_run(argc, argv, &cr);
79: else
80: cvs_file_run(1, &arg, &cr);
1.55 xsa 81:
82: if (current_cvsroot->cr_method != CVS_METHOD_LOCAL) {
1.60 joris 83: cvs_client_connect_to_server();
1.55 xsa 84: cr.fileproc = cvs_client_sendfile;
85:
86: if (!(flags & CR_RECURSE_DIRS))
87: cvs_client_send_request("Argument -l");
88: } else {
89: cr.fileproc = cvs_remove_local;
90: }
91:
1.46 joris 92: if (argc > 0)
93: cvs_file_run(argc, argv, &cr);
94: else
95: cvs_file_run(1, &arg, &cr);
1.11 xsa 96:
1.55 xsa 97: if (current_cvsroot->cr_method != CVS_METHOD_LOCAL) {
98: cvs_client_send_files(argv, argc);
99: cvs_client_senddir(".");
100: cvs_client_send_request("remove");
101: cvs_client_get_responses();
102: } else {
103: if (existing != 0) {
1.56 xsa 104: cvs_log(LP_ERR, (existing == 1) ?
105: "%d file exists; remove it first" :
106: "%d files exist; remove them first", existing);
1.55 xsa 107: }
1.49 joris 108:
1.55 xsa 109: if (removed != 0) {
1.58 joris 110: if (verbosity > 0) {
1.55 xsa 111: cvs_log(LP_NOTICE,
112: "use '%s commit' to remove %s "
113: "permanently", __progname, (removed > 1) ?
114: "these files" : "this file");
115: }
116: }
1.49 joris 117: }
118:
1.18 joris 119: return (0);
120: }
121:
1.46 joris 122: void
1.59 joris 123: cvs_remove_force(struct cvs_file *cf)
124: {
125: if (cf->file_type != CVS_DIR) {
1.61 joris 126: if (cf->fd != -1 && force_remove == 1 && cvs_noexec == 0) {
1.59 joris 127: if (unlink(cf->file_path) == -1)
128: fatal("cvs_remove_force: %s", strerror(errno));
129: (void)close(cf->fd);
130: cf->fd = -1;
131: }
132: }
133: }
134:
135: void
1.46 joris 136: cvs_remove_local(struct cvs_file *cf)
1.18 joris 137: {
1.46 joris 138: CVSENTRIES *entlist;
1.65 xsa 139: char *entry, buf[MAXPATHLEN], tbuf[CVS_TIME_BUFSZ], rbuf[CVS_REV_BUFSZ];
1.71 tobias 140: char sticky[CVS_ENT_MAXLINELEN];
1.20 xsa 141:
1.46 joris 142: cvs_log(LP_TRACE, "cvs_remove_local(%s)", cf->file_path);
1.20 xsa 143:
1.46 joris 144: if (cf->file_type == CVS_DIR) {
1.19 xsa 145: if (verbosity > 1)
1.46 joris 146: cvs_log(LP_NOTICE, "Removing %s", cf->file_path);
147: return;
1.19 xsa 148: }
149:
1.66 joris 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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