Annotation of src/usr.bin/cvs/cvs.h, Revision 1.163
1.163 ! joris 1: /* $OpenBSD: cvs.h,v 1.162 2008/03/01 21:29:36 deraadt Exp $ */
1.1 jfb 2: /*
3: * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
1.35 tedu 4: * All rights reserved.
1.1 jfb 5: *
1.35 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: *
1.35 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
1.35 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
1.35 tedu 24: * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.1 jfb 25: */
26:
27: #ifndef CVS_H
28: #define CVS_H
1.9 jfb 29:
1.134 otto 30: #include <signal.h>
31:
32: #include "config.h"
33: #include "file.h"
34: #include "log.h"
35: #include "worklist.h"
36: #include "repository.h"
1.128 niallo 37: #include "util.h"
1.104 joris 38: #include "xmalloc.h"
1.1 jfb 39:
1.104 joris 40: #define CVS_VERSION_MINOR "0"
41: #define CVS_VERSION_MAJOR "1"
42: #define CVS_VERSION_PORT
43:
44: #define CVS_VERSION \
45: "OpenCVS version " \
46: CVS_VERSION_MAJOR "." CVS_VERSION_MINOR CVS_VERSION_PORT
1.1 jfb 47:
1.74 xsa 48: #define CVS_HIST_CACHE 128
49: #define CVS_HIST_NBFLD 6
1.1 jfb 50:
1.135 xsa 51: #define CVS_CKSUM_LEN MD5_DIGEST_STRING_LENGTH
1.140 xsa 52:
53: #define CVS_REV_BUFSZ 32
54: #define CVS_TIME_BUFSZ 64
1.161 xsa 55:
56: #define CVS_DATE_FMT "%Y.%m.%d.%H.%M.%S"
1.1 jfb 57:
58: /* operations */
1.74 xsa 59: #define CVS_OP_UNKNOWN 0
60: #define CVS_OP_ADD 1
61: #define CVS_OP_ADMIN 2
62: #define CVS_OP_ANNOTATE 3
63: #define CVS_OP_CHECKOUT 4
64: #define CVS_OP_COMMIT 5
65: #define CVS_OP_DIFF 6
66: #define CVS_OP_EDIT 7
67: #define CVS_OP_EDITORS 8
68: #define CVS_OP_EXPORT 9
69: #define CVS_OP_HISTORY 10
70: #define CVS_OP_IMPORT 11
71: #define CVS_OP_INIT 12
72: #define CVS_OP_LOG 13
73: #define CVS_OP_RANNOTATE 14
74: #define CVS_OP_RDIFF 15
75: #define CVS_OP_RELEASE 16
76: #define CVS_OP_REMOVE 17
77: #define CVS_OP_RLOG 18
78: #define CVS_OP_RTAG 19
79: #define CVS_OP_SERVER 20
80: #define CVS_OP_STATUS 21
81: #define CVS_OP_TAG 22
82: #define CVS_OP_UNEDIT 23
83: #define CVS_OP_UPDATE 24
84: #define CVS_OP_VERSION 25
85: #define CVS_OP_WATCH 26
86: #define CVS_OP_WATCHERS 27
1.1 jfb 87:
1.74 xsa 88: #define CVS_OP_ANY 64 /* all operations */
1.1 jfb 89:
90: /* methods */
1.74 xsa 91: #define CVS_METHOD_NONE 0
92: #define CVS_METHOD_LOCAL 1 /* local access */
93: #define CVS_METHOD_SERVER 2 /* tunnel through CVS_RSH */
94: #define CVS_METHOD_PSERVER 3 /* cvs pserver */
95: #define CVS_METHOD_KSERVER 4 /* kerberos */
96: #define CVS_METHOD_GSERVER 5 /* gssapi server */
97: #define CVS_METHOD_EXT 6
98: #define CVS_METHOD_FORK 7 /* local but fork */
99:
100: #define CVS_CMD_MAXNAMELEN 16
101: #define CVS_CMD_MAXALIAS 2
102: #define CVS_CMD_MAXDESCRLEN 64
103: #define CVS_CMD_MAXARG 128
1.1 jfb 104:
1.149 tobias 105: /* flags */
106: #define CVS_USE_WDIR 1
107:
1.1 jfb 108: /* defaults */
1.74 xsa 109: #define CVS_SERVER_DEFAULT "cvs"
110: #define CVS_RSH_DEFAULT "ssh"
111: #define CVS_EDITOR_DEFAULT "vi"
1.77 xsa 112: #define CVS_TMPDIR_DEFAULT "/tmp"
1.107 joris 113: #define CVS_UMASK_DEFAULT 002
1.1 jfb 114:
1.70 xsa 115: /* extensions */
116: #define CVS_DESCR_FILE_EXT ",t"
1.1 jfb 117:
118: /* server-side paths */
1.108 joris 119: #define CVS_PATH_DEVNULL "/dev/null"
1.74 xsa 120: #define CVS_PATH_ROOT "CVSROOT"
121: #define CVS_PATH_EMPTYDIR CVS_PATH_ROOT "/Emptydir"
1.112 xsa 122: #define CVS_PATH_CHECKOUTLIST CVS_PATH_ROOT "/checkoutlist"
1.74 xsa 123: #define CVS_PATH_COMMITINFO CVS_PATH_ROOT "/commitinfo"
124: #define CVS_PATH_CONFIG CVS_PATH_ROOT "/config"
125: #define CVS_PATH_CVSIGNORE CVS_PATH_ROOT "/cvsignore"
126: #define CVS_PATH_CVSWRAPPERS CVS_PATH_ROOT "/cvswrappers"
127: #define CVS_PATH_EDITINFO CVS_PATH_ROOT "/editinfo"
128: #define CVS_PATH_HISTORY CVS_PATH_ROOT "/history"
129: #define CVS_PATH_LOGINFO CVS_PATH_ROOT "/loginfo"
130: #define CVS_PATH_MODULES CVS_PATH_ROOT "/modules"
1.101 xsa 131: #define CVS_PATH_NOTIFY_R CVS_PATH_ROOT "/notify"
1.74 xsa 132: #define CVS_PATH_RCSINFO CVS_PATH_ROOT "/rcsinfo"
133: #define CVS_PATH_TAGINFO CVS_PATH_ROOT "/taginfo"
1.112 xsa 134: #define CVS_PATH_VALTAGS CVS_PATH_ROOT "/val-tags"
1.74 xsa 135: #define CVS_PATH_VERIFYMSG CVS_PATH_ROOT "/verifymsg"
1.1 jfb 136:
137: /* client-side paths */
1.74 xsa 138: #define CVS_PATH_RC ".cvsrc"
139: #define CVS_PATH_CVSDIR "CVS"
1.100 xsa 140: #define CVS_PATH_BASEDIR CVS_PATH_CVSDIR "/Base"
141: #define CVS_PATH_BASEREV CVS_PATH_CVSDIR "/Baserev"
142: #define CVS_PATH_BASEREVTMP CVS_PATH_CVSDIR "/Baserev.tmp"
143: #define CVS_PATH_CHECKINPROG CVS_PATH_CVSDIR "/Checkin.prog"
1.74 xsa 144: #define CVS_PATH_ENTRIES CVS_PATH_CVSDIR "/Entries"
145: #define CVS_PATH_STATICENTRIES CVS_PATH_CVSDIR "/Entries.Static"
146: #define CVS_PATH_LOGENTRIES CVS_PATH_CVSDIR "/Entries.Log"
1.89 joris 147: #define CVS_PATH_BACKUPENTRIES CVS_PATH_CVSDIR "/Entries.Backup"
1.100 xsa 148: #define CVS_PATH_NOTIFY CVS_PATH_CVSDIR "/Notify"
149: #define CVS_PATH_NOTIFYTMP CVS_PATH_CVSDIR "/Notify.tmp"
1.74 xsa 150: #define CVS_PATH_ROOTSPEC CVS_PATH_CVSDIR "/Root"
151: #define CVS_PATH_REPOSITORY CVS_PATH_CVSDIR "/Repository"
1.81 xsa 152: #define CVS_PATH_TAG CVS_PATH_CVSDIR "/Tag"
1.100 xsa 153: #define CVS_PATH_TEMPLATE CVS_PATH_CVSDIR "/Template"
154: #define CVS_PATH_UPDATEPROG CVS_PATH_CVSDIR "/Update.prog"
1.110 joris 155: #define CVS_PATH_ATTIC "Attic"
1.1 jfb 156:
1.136 joris 157: /* history stuff */
158: #define CVS_HISTORY_TAG 0
159: #define CVS_HISTORY_CHECKOUT 1
160: #define CVS_HISTORY_EXPORT 2
161: #define CVS_HISTORY_RELEASE 3
162: #define CVS_HISTORY_UPDATE_REMOVE 4
163: #define CVS_HISTORY_UPDATE_CO 5
164: #define CVS_HISTORY_UPDATE_MERGED 6
165: #define CVS_HISTORY_UPDATE_MERGED_ERR 7
166: #define CVS_HISTORY_COMMIT_MODIFIED 8
167: #define CVS_HISTORY_COMMIT_ADDED 9
168: #define CVS_HISTORY_COMMIT_REMOVED 10
169:
170: void cvs_history_add(int, struct cvs_file *, const char *);
171:
1.46 joris 172: struct cvs_cmd {
1.103 joris 173: u_int cmd_op;
1.149 tobias 174: u_int cmd_flags;
1.86 reyk 175: char cmd_name[CVS_CMD_MAXNAMELEN];
176: char cmd_alias[CVS_CMD_MAXALIAS][CVS_CMD_MAXNAMELEN];
177: char cmd_descr[CVS_CMD_MAXDESCRLEN];
178: char *cmd_synopsis;
179: char *cmd_opts;
180: char *cmd_defargs;
1.58 jfb 181:
1.104 joris 182: int (*cmd)(int, char **);
183: };
184:
185: struct cvsroot;
1.58 jfb 186:
1.104 joris 187: struct cvs_recursion {
188: void (*enterdir)(struct cvs_file *);
189: void (*leavedir)(struct cvs_file *);
1.114 joris 190: void (*fileproc)(struct cvs_file *);
1.106 joris 191: int flags;
1.46 joris 192: };
1.106 joris 193:
194: #define CR_RECURSE_DIRS 0x01
195: #define CR_ATTIC 0x02
196: #define CR_REPO 0x04
1.1 jfb 197:
1.41 jfb 198: struct cvs_var {
199: char *cv_name;
200: char *cv_val;
201: TAILQ_ENTRY(cvs_var) cv_link;
202: };
1.122 xsa 203:
204: TAILQ_HEAD(, cvs_var) cvs_variables;
1.41 jfb 205:
1.74 xsa 206: #define CVS_ROOT_CONNECTED 0x01
1.36 jfb 207:
1.1 jfb 208: struct cvsroot {
1.11 jfb 209: char *cr_str;
1.1 jfb 210: u_int cr_method;
211: char *cr_buf;
212: char *cr_user;
213: char *cr_pass;
214: char *cr_host;
215: char *cr_dir;
1.145 joris 216: u_int cr_port;
1.11 jfb 217:
218: /* connection data */
1.36 jfb 219: u_int cr_flags;
1.11 jfb 220: FILE *cr_srvin;
221: FILE *cr_srvout;
1.21 jfb 222: FILE *cr_srverr;
1.29 jfb 223: char *cr_version; /* version of remote server */
224: u_char cr_vrmask[16]; /* mask of valid requests supported by server */
1.78 joris 225:
226: TAILQ_ENTRY(cvsroot) root_cache;
1.1 jfb 227: };
1.20 jfb 228:
1.74 xsa 229: #define CVS_SETVR(rt, rq) ((rt)->cr_vrmask[(rq) / 8] |= (1 << ((rq) % 8)))
230: #define CVS_GETVR(rt, rq) ((rt)->cr_vrmask[(rq) / 8] & (1 << ((rq) % 8)))
231: #define CVS_CLRVR(rt, rq) ((rt)->cr_vrmask[(rq) / 8] &= ~(1 << ((rq) % 8)))
232: #define CVS_RSTVR(rt) memset((rt)->cr_vrmask, 0, sizeof((rt)->cr_vrmask))
233:
234: #define CVS_HIST_ADDED 'A'
235: #define CVS_HIST_EXPORT 'E'
236: #define CVS_HIST_RELEASE 'F'
237: #define CVS_HIST_MODIFIED 'M'
238: #define CVS_HIST_CHECKOUT 'O'
239: #define CVS_HIST_COMMIT 'R'
240: #define CVS_HIST_TAG 'T'
241:
242: #define CVS_DATE_DUMMY "dummy timestamp"
243: #define CVS_DATE_DMSEC (time_t)-1
244:
245: #define CVS_ENT_NONE 0
246: #define CVS_ENT_FILE 1
247: #define CVS_ENT_DIR 2
248:
249: #define CVS_ENT_REG 0
250: #define CVS_ENT_ADDED 1
251: #define CVS_ENT_REMOVED 2
252: #define CVS_ENT_UPTODATE 3
1.80 xsa 253:
254: #define CVS_ENT_MAXLINELEN 1024
1.1 jfb 255:
1.104 joris 256: #define ENT_NOSYNC 0
257: #define ENT_SYNC 1
1.17 jfb 258:
1.85 joris 259: #define STRIP_SLASH(p) \
260: do { \
261: size_t _slen; \
262: _slen = strlen(p); \
263: while ((_slen > 0) && (p[_slen - 1] == '/')) \
264: p[--_slen] = '\0'; \
265: } while (0)
1.104 joris 266:
1.1 jfb 267: struct cvs_ent {
1.104 joris 268: char *ce_buf;
1.159 joris 269: char *ce_conflict;
1.104 joris 270: char *ce_name;
271: char *ce_opts;
272: char *ce_tag;
1.160 joris 273: time_t ce_date;
1.104 joris 274: time_t ce_mtime;
275: u_int16_t ce_type;
276: u_int16_t ce_status;
277: RCSNUM *ce_rev;
278: };
279:
280: struct cvs_ent_line {
281: char *buf;
282: TAILQ_ENTRY(cvs_ent_line) entries_list;
1.1 jfb 283: };
284:
285: typedef struct cvs_entries {
1.74 xsa 286: char *cef_path;
1.89 joris 287: char *cef_bpath;
1.104 joris 288: char *cef_lpath;
1.1 jfb 289:
1.104 joris 290: TAILQ_HEAD(, cvs_ent_line) cef_ent;
1.1 jfb 291: } CVSENTRIES;
1.157 joris 292:
293: extern char *checkout_target_dir;
1.163 ! joris 294: extern char *cvs_join_rev1;
! 295: extern char *cvs_join_rev2;
1.151 joris 296:
297: extern struct module_checkout *current_module;
298: extern char *module_repo_root;
1.1 jfb 299:
1.152 joris 300: extern struct ignore_head checkout_ign_pats;
1.104 joris 301: extern struct cvs_wklhead temp_files;
302: extern volatile sig_atomic_t sig_received;
303: extern volatile sig_atomic_t cvs_quit;
304: extern struct cvsroot *current_cvsroot;
1.107 joris 305: extern char *cvs_tagname;
1.18 jfb 306: extern char *cvs_editor;
1.76 xsa 307: extern char *cvs_homedir;
1.30 krapht 308: extern char *cvs_msg;
1.42 jfb 309: extern char *cvs_rsh;
1.77 xsa 310: extern char *cvs_tmpdir;
1.110 joris 311: extern char *import_repository;
1.116 joris 312: extern char *cvs_server_path;
1.155 tobias 313: extern time_t cvs_specified_date;
1.141 joris 314: extern char *cvs_specified_tag;
1.146 joris 315: extern char *cvs_directory_tag;
1.22 jfb 316:
1.107 joris 317: extern int cvs_umask;
1.42 jfb 318: extern int verbosity;
319: extern int cvs_trace;
320: extern int cvs_nolog;
321: extern int cvs_compress;
322: extern int cvs_cmdop;
323: extern int cvs_nocase;
1.57 xsa 324: extern int cvs_noexec;
1.42 jfb 325: extern int cvs_readonly;
1.124 xsa 326: extern int cvs_readonlyfs;
1.72 joris 327: extern int cvs_error;
1.116 joris 328: extern int cvs_server_active;
1.156 tobias 329: extern int reset_option;
330: extern int reset_tag;
1.153 tobias 331: extern int kflag;
1.15 jfb 332:
1.148 tobias 333: extern struct cvs_cmd *cmdp;
1.58 jfb 334: extern struct cvs_cmd *cvs_cdt[];
1.1 jfb 335:
1.58 jfb 336: extern struct cvs_cmd cvs_cmd_add;
337: extern struct cvs_cmd cvs_cmd_admin;
338: extern struct cvs_cmd cvs_cmd_annotate;
339: extern struct cvs_cmd cvs_cmd_checkout;
340: extern struct cvs_cmd cvs_cmd_commit;
341: extern struct cvs_cmd cvs_cmd_diff;
342: extern struct cvs_cmd cvs_cmd_edit;
343: extern struct cvs_cmd cvs_cmd_editors;
344: extern struct cvs_cmd cvs_cmd_export;
345: extern struct cvs_cmd cvs_cmd_history;
346: extern struct cvs_cmd cvs_cmd_import;
347: extern struct cvs_cmd cvs_cmd_init;
348: extern struct cvs_cmd cvs_cmd_log;
1.150 tobias 349: extern struct cvs_cmd cvs_cmd_rannotate;
1.58 jfb 350: extern struct cvs_cmd cvs_cmd_rdiff;
351: extern struct cvs_cmd cvs_cmd_release;
352: extern struct cvs_cmd cvs_cmd_remove;
353: extern struct cvs_cmd cvs_cmd_rlog;
354: extern struct cvs_cmd cvs_cmd_rtag;
355: extern struct cvs_cmd cvs_cmd_status;
356: extern struct cvs_cmd cvs_cmd_tag;
357: extern struct cvs_cmd cvs_cmd_update;
358: extern struct cvs_cmd cvs_cmd_version;
359: extern struct cvs_cmd cvs_cmd_server;
360: extern struct cvs_cmd cvs_cmd_unedit;
361: extern struct cvs_cmd cvs_cmd_watch;
362: extern struct cvs_cmd cvs_cmd_watchers;
363:
1.104 joris 364: /* cmd.c */
1.74 xsa 365: struct cvs_cmd *cvs_findcmd(const char *);
366:
1.104 joris 367: /* cvs.c */
1.74 xsa 368: int cvs_var_set(const char *, const char *);
369: int cvs_var_unset(const char *);
370: const char *cvs_var_get(const char *);
1.104 joris 371: void cvs_cleanup(void);
1.1 jfb 372:
1.104 joris 373: /* date.y */
374: time_t cvs_date_parse(const char *);
375:
376: /* entries.c */
377: struct cvs_ent *cvs_ent_parse(const char *);
378: struct cvs_ent *cvs_ent_get(CVSENTRIES *, const char *);
379: CVSENTRIES *cvs_ent_open(const char *);
1.162 deraadt 380: void cvs_ent_add(CVSENTRIES *, const char *);
381: void cvs_ent_remove(CVSENTRIES *, const char *);
382: void cvs_ent_close(CVSENTRIES *, int);
1.104 joris 383: void cvs_ent_free(struct cvs_ent *);
1.158 xsa 384: void cvs_ent_line_str(const char *, char *, char *, char *, char *,
385: int, int, char *, size_t);
1.113 xsa 386: void cvs_parse_tagfile(char *, char **, char **, int *);
1.154 tobias 387: void cvs_write_tagfile(const char *, char *, char *);
1.1 jfb 388:
1.69 xsa 389: /* root.c */
1.104 joris 390: struct cvsroot *cvsroot_get(const char *);
1.126 joris 391:
392: /* logmsg.c */
393: char * cvs_logmsg_read(const char *path);
394: char * cvs_logmsg_create(struct cvs_flisthead *, struct cvs_flisthead *,
395: struct cvs_flisthead *);
1.87 joris 396:
1.104 joris 397: /* misc stuff */
398: void cvs_update_local(struct cvs_file *);
399: void cvs_update_enterdir(struct cvs_file *);
1.105 joris 400: void cvs_update_leavedir(struct cvs_file *);
1.147 joris 401: void cvs_checkout_file(struct cvs_file *, RCSNUM *, char *, int);
1.163 ! joris 402: void cvs_remove_local(struct cvs_file *);
! 403: void cvs_add_local(struct cvs_file *);
1.109 joris 404: int update_has_conflict_markers(struct cvs_file *);
405:
406: #define CO_MERGE 0x01
1.111 joris 407: #define CO_SETSTICKY 0x02
1.115 reyk 408: #define CO_DUMP 0x04
1.125 joris 409: #define CO_COMMIT 0x08
1.138 joris 410: #define CO_REMOVE 0x10
1.116 joris 411:
412: /* commands */
1.117 xsa 413: int cvs_add(int, char **);
1.120 xsa 414: int cvs_admin(int, char **);
1.123 xsa 415: int cvs_annotate(int, char **);
1.131 xsa 416: int cvs_checkout(int, char **);
1.116 joris 417: int cvs_commit(int, char **);
418: int cvs_diff(int, char **);
1.127 xsa 419: int cvs_edit(int, char **);
420: int cvs_editors(int, char **);
1.131 xsa 421: int cvs_export(int, char **);
1.118 xsa 422: int cvs_getlog(int, char **);
1.136 joris 423: int cvs_history(int, char **);
1.132 xsa 424: int cvs_import(int, char **);
1.119 xsa 425: int cvs_init(int, char **);
1.137 xsa 426: int cvs_release(int, char **);
1.117 xsa 427: int cvs_remove(int, char **);
1.116 joris 428: int cvs_status(int, char **);
1.118 xsa 429: int cvs_tag(int, char **);
1.127 xsa 430: int cvs_unedit(int, char **);
1.116 joris 431: int cvs_update(int, char **);
1.121 xsa 432: int cvs_version(int, char **);
1.127 xsa 433: int cvs_watch(int, char **);
434: int cvs_watchers(int, char **);
1.134 otto 435:
1.1 jfb 436:
1.91 joris 437: #endif
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