Annotation of src/usr.bin/cvs/cvs.h, Revision 1.167
1.167 ! joris 1: /* $OpenBSD: cvs.h,v 1.166 2008/06/08 20:08:43 tobias 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"
1.167 ! joris 37: #include "trigger.h"
1.128 niallo 38: #include "util.h"
1.104 joris 39: #include "xmalloc.h"
1.1 jfb 40:
1.104 joris 41: #define CVS_VERSION_MINOR "0"
42: #define CVS_VERSION_MAJOR "1"
43: #define CVS_VERSION_PORT
44:
45: #define CVS_VERSION \
46: "OpenCVS version " \
47: CVS_VERSION_MAJOR "." CVS_VERSION_MINOR CVS_VERSION_PORT
1.1 jfb 48:
1.74 xsa 49: #define CVS_HIST_CACHE 128
50: #define CVS_HIST_NBFLD 6
1.1 jfb 51:
1.135 xsa 52: #define CVS_CKSUM_LEN MD5_DIGEST_STRING_LENGTH
1.140 xsa 53:
54: #define CVS_REV_BUFSZ 32
55: #define CVS_TIME_BUFSZ 64
1.161 xsa 56:
57: #define CVS_DATE_FMT "%Y.%m.%d.%H.%M.%S"
1.1 jfb 58:
59: /* operations */
1.74 xsa 60: #define CVS_OP_UNKNOWN 0
61: #define CVS_OP_ADD 1
62: #define CVS_OP_ADMIN 2
63: #define CVS_OP_ANNOTATE 3
64: #define CVS_OP_CHECKOUT 4
65: #define CVS_OP_COMMIT 5
66: #define CVS_OP_DIFF 6
67: #define CVS_OP_EDIT 7
68: #define CVS_OP_EDITORS 8
69: #define CVS_OP_EXPORT 9
70: #define CVS_OP_HISTORY 10
71: #define CVS_OP_IMPORT 11
72: #define CVS_OP_INIT 12
73: #define CVS_OP_LOG 13
74: #define CVS_OP_RANNOTATE 14
75: #define CVS_OP_RDIFF 15
76: #define CVS_OP_RELEASE 16
77: #define CVS_OP_REMOVE 17
78: #define CVS_OP_RLOG 18
79: #define CVS_OP_RTAG 19
80: #define CVS_OP_SERVER 20
81: #define CVS_OP_STATUS 21
82: #define CVS_OP_TAG 22
83: #define CVS_OP_UNEDIT 23
84: #define CVS_OP_UPDATE 24
85: #define CVS_OP_VERSION 25
86: #define CVS_OP_WATCH 26
87: #define CVS_OP_WATCHERS 27
1.1 jfb 88:
1.74 xsa 89: #define CVS_OP_ANY 64 /* all operations */
1.1 jfb 90:
91: /* methods */
1.74 xsa 92: #define CVS_METHOD_NONE 0
93: #define CVS_METHOD_LOCAL 1 /* local access */
94: #define CVS_METHOD_SERVER 2 /* tunnel through CVS_RSH */
95: #define CVS_METHOD_PSERVER 3 /* cvs pserver */
96: #define CVS_METHOD_KSERVER 4 /* kerberos */
97: #define CVS_METHOD_GSERVER 5 /* gssapi server */
98: #define CVS_METHOD_EXT 6
99: #define CVS_METHOD_FORK 7 /* local but fork */
100:
101: #define CVS_CMD_MAXNAMELEN 16
102: #define CVS_CMD_MAXALIAS 2
103: #define CVS_CMD_MAXDESCRLEN 64
1.1 jfb 104:
1.149 tobias 105: /* flags */
1.164 joris 106: #define CVS_USE_WDIR 0x01
107: #define CVS_LOCK_REPO 0x02
1.149 tobias 108:
1.1 jfb 109: /* defaults */
1.74 xsa 110: #define CVS_SERVER_DEFAULT "cvs"
111: #define CVS_RSH_DEFAULT "ssh"
112: #define CVS_EDITOR_DEFAULT "vi"
1.77 xsa 113: #define CVS_TMPDIR_DEFAULT "/tmp"
1.107 joris 114: #define CVS_UMASK_DEFAULT 002
1.1 jfb 115:
1.70 xsa 116: /* extensions */
117: #define CVS_DESCR_FILE_EXT ",t"
1.1 jfb 118:
119: /* server-side paths */
1.108 joris 120: #define CVS_PATH_DEVNULL "/dev/null"
1.74 xsa 121: #define CVS_PATH_ROOT "CVSROOT"
122: #define CVS_PATH_EMPTYDIR CVS_PATH_ROOT "/Emptydir"
1.112 xsa 123: #define CVS_PATH_CHECKOUTLIST CVS_PATH_ROOT "/checkoutlist"
1.74 xsa 124: #define CVS_PATH_COMMITINFO CVS_PATH_ROOT "/commitinfo"
125: #define CVS_PATH_CONFIG CVS_PATH_ROOT "/config"
126: #define CVS_PATH_CVSIGNORE CVS_PATH_ROOT "/cvsignore"
127: #define CVS_PATH_CVSWRAPPERS CVS_PATH_ROOT "/cvswrappers"
128: #define CVS_PATH_EDITINFO CVS_PATH_ROOT "/editinfo"
129: #define CVS_PATH_HISTORY CVS_PATH_ROOT "/history"
130: #define CVS_PATH_LOGINFO CVS_PATH_ROOT "/loginfo"
131: #define CVS_PATH_MODULES CVS_PATH_ROOT "/modules"
1.101 xsa 132: #define CVS_PATH_NOTIFY_R CVS_PATH_ROOT "/notify"
1.74 xsa 133: #define CVS_PATH_RCSINFO CVS_PATH_ROOT "/rcsinfo"
134: #define CVS_PATH_TAGINFO CVS_PATH_ROOT "/taginfo"
1.112 xsa 135: #define CVS_PATH_VALTAGS CVS_PATH_ROOT "/val-tags"
1.74 xsa 136: #define CVS_PATH_VERIFYMSG CVS_PATH_ROOT "/verifymsg"
1.1 jfb 137:
138: /* client-side paths */
1.74 xsa 139: #define CVS_PATH_RC ".cvsrc"
140: #define CVS_PATH_CVSDIR "CVS"
1.100 xsa 141: #define CVS_PATH_BASEDIR CVS_PATH_CVSDIR "/Base"
142: #define CVS_PATH_BASEREV CVS_PATH_CVSDIR "/Baserev"
143: #define CVS_PATH_BASEREVTMP CVS_PATH_CVSDIR "/Baserev.tmp"
144: #define CVS_PATH_CHECKINPROG CVS_PATH_CVSDIR "/Checkin.prog"
1.74 xsa 145: #define CVS_PATH_ENTRIES CVS_PATH_CVSDIR "/Entries"
146: #define CVS_PATH_STATICENTRIES CVS_PATH_CVSDIR "/Entries.Static"
147: #define CVS_PATH_LOGENTRIES CVS_PATH_CVSDIR "/Entries.Log"
1.89 joris 148: #define CVS_PATH_BACKUPENTRIES CVS_PATH_CVSDIR "/Entries.Backup"
1.100 xsa 149: #define CVS_PATH_NOTIFY CVS_PATH_CVSDIR "/Notify"
150: #define CVS_PATH_NOTIFYTMP CVS_PATH_CVSDIR "/Notify.tmp"
1.74 xsa 151: #define CVS_PATH_ROOTSPEC CVS_PATH_CVSDIR "/Root"
152: #define CVS_PATH_REPOSITORY CVS_PATH_CVSDIR "/Repository"
1.81 xsa 153: #define CVS_PATH_TAG CVS_PATH_CVSDIR "/Tag"
1.100 xsa 154: #define CVS_PATH_TEMPLATE CVS_PATH_CVSDIR "/Template"
155: #define CVS_PATH_UPDATEPROG CVS_PATH_CVSDIR "/Update.prog"
1.110 joris 156: #define CVS_PATH_ATTIC "Attic"
1.1 jfb 157:
1.136 joris 158: /* history stuff */
159: #define CVS_HISTORY_TAG 0
160: #define CVS_HISTORY_CHECKOUT 1
161: #define CVS_HISTORY_EXPORT 2
162: #define CVS_HISTORY_RELEASE 3
163: #define CVS_HISTORY_UPDATE_REMOVE 4
164: #define CVS_HISTORY_UPDATE_CO 5
165: #define CVS_HISTORY_UPDATE_MERGED 6
166: #define CVS_HISTORY_UPDATE_MERGED_ERR 7
167: #define CVS_HISTORY_COMMIT_MODIFIED 8
168: #define CVS_HISTORY_COMMIT_ADDED 9
169: #define CVS_HISTORY_COMMIT_REMOVED 10
170:
171: void cvs_history_add(int, struct cvs_file *, const char *);
172:
1.46 joris 173: struct cvs_cmd {
1.103 joris 174: u_int cmd_op;
1.149 tobias 175: u_int cmd_flags;
1.86 reyk 176: char cmd_name[CVS_CMD_MAXNAMELEN];
177: char cmd_alias[CVS_CMD_MAXALIAS][CVS_CMD_MAXNAMELEN];
178: char cmd_descr[CVS_CMD_MAXDESCRLEN];
179: char *cmd_synopsis;
180: char *cmd_opts;
181: char *cmd_defargs;
1.58 jfb 182:
1.104 joris 183: int (*cmd)(int, char **);
184: };
185:
186: struct cvsroot;
1.58 jfb 187:
1.104 joris 188: struct cvs_recursion {
189: void (*enterdir)(struct cvs_file *);
190: void (*leavedir)(struct cvs_file *);
1.114 joris 191: void (*fileproc)(struct cvs_file *);
1.106 joris 192: int flags;
1.46 joris 193: };
1.106 joris 194:
195: #define CR_RECURSE_DIRS 0x01
196: #define CR_ATTIC 0x02
197: #define CR_REPO 0x04
1.1 jfb 198:
1.41 jfb 199: struct cvs_var {
200: char *cv_name;
201: char *cv_val;
202: TAILQ_ENTRY(cvs_var) cv_link;
203: };
1.122 xsa 204:
205: TAILQ_HEAD(, cvs_var) cvs_variables;
1.41 jfb 206:
1.74 xsa 207: #define CVS_ROOT_CONNECTED 0x01
1.36 jfb 208:
1.1 jfb 209: struct cvsroot {
1.11 jfb 210: char *cr_str;
1.1 jfb 211: u_int cr_method;
212: char *cr_buf;
213: char *cr_user;
214: char *cr_pass;
215: char *cr_host;
216: char *cr_dir;
1.145 joris 217: u_int cr_port;
1.11 jfb 218:
219: /* connection data */
1.36 jfb 220: u_int cr_flags;
1.11 jfb 221: FILE *cr_srvin;
222: FILE *cr_srvout;
1.21 jfb 223: FILE *cr_srverr;
1.29 jfb 224: char *cr_version; /* version of remote server */
225: u_char cr_vrmask[16]; /* mask of valid requests supported by server */
1.78 joris 226:
227: TAILQ_ENTRY(cvsroot) root_cache;
1.1 jfb 228: };
1.20 jfb 229:
1.74 xsa 230: #define CVS_SETVR(rt, rq) ((rt)->cr_vrmask[(rq) / 8] |= (1 << ((rq) % 8)))
231: #define CVS_GETVR(rt, rq) ((rt)->cr_vrmask[(rq) / 8] & (1 << ((rq) % 8)))
232: #define CVS_CLRVR(rt, rq) ((rt)->cr_vrmask[(rq) / 8] &= ~(1 << ((rq) % 8)))
233: #define CVS_RSTVR(rt) memset((rt)->cr_vrmask, 0, sizeof((rt)->cr_vrmask))
234:
235: #define CVS_HIST_ADDED 'A'
236: #define CVS_HIST_EXPORT 'E'
237: #define CVS_HIST_RELEASE 'F'
238: #define CVS_HIST_MODIFIED 'M'
239: #define CVS_HIST_CHECKOUT 'O'
240: #define CVS_HIST_COMMIT 'R'
241: #define CVS_HIST_TAG 'T'
242:
243: #define CVS_DATE_DUMMY "dummy timestamp"
244: #define CVS_DATE_DMSEC (time_t)-1
245:
246: #define CVS_ENT_NONE 0
247: #define CVS_ENT_FILE 1
248: #define CVS_ENT_DIR 2
249:
250: #define CVS_ENT_REG 0
251: #define CVS_ENT_ADDED 1
252: #define CVS_ENT_REMOVED 2
253: #define CVS_ENT_UPTODATE 3
1.80 xsa 254:
255: #define CVS_ENT_MAXLINELEN 1024
1.1 jfb 256:
1.104 joris 257: #define ENT_NOSYNC 0
258: #define ENT_SYNC 1
1.17 jfb 259:
1.85 joris 260: #define STRIP_SLASH(p) \
261: do { \
262: size_t _slen; \
263: _slen = strlen(p); \
264: while ((_slen > 0) && (p[_slen - 1] == '/')) \
265: p[--_slen] = '\0'; \
266: } while (0)
1.104 joris 267:
1.1 jfb 268: struct cvs_ent {
1.104 joris 269: char *ce_buf;
1.159 joris 270: char *ce_conflict;
1.104 joris 271: char *ce_name;
272: char *ce_opts;
273: char *ce_tag;
1.160 joris 274: time_t ce_date;
1.104 joris 275: time_t ce_mtime;
276: u_int16_t ce_type;
277: u_int16_t ce_status;
278: RCSNUM *ce_rev;
279: };
280:
281: struct cvs_ent_line {
282: char *buf;
283: TAILQ_ENTRY(cvs_ent_line) entries_list;
1.1 jfb 284: };
285:
286: typedef struct cvs_entries {
1.74 xsa 287: char *cef_path;
1.89 joris 288: char *cef_bpath;
1.104 joris 289: char *cef_lpath;
1.1 jfb 290:
1.104 joris 291: TAILQ_HEAD(, cvs_ent_line) cef_ent;
1.1 jfb 292: } CVSENTRIES;
1.157 joris 293:
294: extern char *checkout_target_dir;
1.163 joris 295: extern char *cvs_join_rev1;
296: extern char *cvs_join_rev2;
1.151 joris 297:
298: extern struct module_checkout *current_module;
299: extern char *module_repo_root;
1.1 jfb 300:
1.152 joris 301: extern struct ignore_head checkout_ign_pats;
1.104 joris 302: extern struct cvs_wklhead temp_files;
303: extern volatile sig_atomic_t sig_received;
304: extern volatile sig_atomic_t cvs_quit;
305: extern struct cvsroot *current_cvsroot;
1.107 joris 306: extern char *cvs_tagname;
1.18 jfb 307: extern char *cvs_editor;
1.76 xsa 308: extern char *cvs_homedir;
1.30 krapht 309: extern char *cvs_msg;
1.42 jfb 310: extern char *cvs_rsh;
1.77 xsa 311: extern char *cvs_tmpdir;
1.110 joris 312: extern char *import_repository;
1.116 joris 313: extern char *cvs_server_path;
1.155 tobias 314: extern time_t cvs_specified_date;
1.141 joris 315: extern char *cvs_specified_tag;
1.146 joris 316: extern char *cvs_directory_tag;
1.22 jfb 317:
1.107 joris 318: extern int cvs_umask;
1.42 jfb 319: extern int verbosity;
320: extern int cvs_trace;
321: extern int cvs_nolog;
322: extern int cvs_compress;
323: extern int cvs_cmdop;
324: extern int cvs_nocase;
1.57 xsa 325: extern int cvs_noexec;
1.42 jfb 326: extern int cvs_readonly;
1.124 xsa 327: extern int cvs_readonlyfs;
1.72 joris 328: extern int cvs_error;
1.116 joris 329: extern int cvs_server_active;
1.156 tobias 330: extern int reset_option;
331: extern int reset_tag;
1.153 tobias 332: extern int kflag;
1.15 jfb 333:
1.148 tobias 334: extern struct cvs_cmd *cmdp;
1.58 jfb 335: extern struct cvs_cmd *cvs_cdt[];
1.1 jfb 336:
1.58 jfb 337: extern struct cvs_cmd cvs_cmd_add;
338: extern struct cvs_cmd cvs_cmd_admin;
339: extern struct cvs_cmd cvs_cmd_annotate;
340: extern struct cvs_cmd cvs_cmd_checkout;
341: extern struct cvs_cmd cvs_cmd_commit;
342: extern struct cvs_cmd cvs_cmd_diff;
343: extern struct cvs_cmd cvs_cmd_edit;
344: extern struct cvs_cmd cvs_cmd_editors;
345: extern struct cvs_cmd cvs_cmd_export;
346: extern struct cvs_cmd cvs_cmd_history;
347: extern struct cvs_cmd cvs_cmd_import;
348: extern struct cvs_cmd cvs_cmd_init;
349: extern struct cvs_cmd cvs_cmd_log;
1.150 tobias 350: extern struct cvs_cmd cvs_cmd_rannotate;
1.58 jfb 351: extern struct cvs_cmd cvs_cmd_rdiff;
352: extern struct cvs_cmd cvs_cmd_release;
353: extern struct cvs_cmd cvs_cmd_remove;
354: extern struct cvs_cmd cvs_cmd_rlog;
355: extern struct cvs_cmd cvs_cmd_rtag;
356: extern struct cvs_cmd cvs_cmd_status;
357: extern struct cvs_cmd cvs_cmd_tag;
358: extern struct cvs_cmd cvs_cmd_update;
359: extern struct cvs_cmd cvs_cmd_version;
360: extern struct cvs_cmd cvs_cmd_server;
361: extern struct cvs_cmd cvs_cmd_unedit;
362: extern struct cvs_cmd cvs_cmd_watch;
363: extern struct cvs_cmd cvs_cmd_watchers;
364:
1.104 joris 365: /* cmd.c */
1.74 xsa 366: struct cvs_cmd *cvs_findcmd(const char *);
367:
1.104 joris 368: /* cvs.c */
1.165 tobias 369: int cvs_build_cmd(char ***, char **, int);
1.74 xsa 370: int cvs_var_set(const char *, const char *);
371: int cvs_var_unset(const char *);
372: const char *cvs_var_get(const char *);
1.104 joris 373: void cvs_cleanup(void);
1.1 jfb 374:
1.104 joris 375: /* date.y */
376: time_t cvs_date_parse(const char *);
377:
378: /* entries.c */
379: struct cvs_ent *cvs_ent_parse(const char *);
380: struct cvs_ent *cvs_ent_get(CVSENTRIES *, const char *);
381: CVSENTRIES *cvs_ent_open(const char *);
1.162 deraadt 382: void cvs_ent_add(CVSENTRIES *, const char *);
383: void cvs_ent_remove(CVSENTRIES *, const char *);
384: void cvs_ent_close(CVSENTRIES *, int);
1.104 joris 385: void cvs_ent_free(struct cvs_ent *);
1.158 xsa 386: void cvs_ent_line_str(const char *, char *, char *, char *, char *,
387: int, int, char *, size_t);
1.113 xsa 388: void cvs_parse_tagfile(char *, char **, char **, int *);
1.154 tobias 389: void cvs_write_tagfile(const char *, char *, char *);
1.1 jfb 390:
1.69 xsa 391: /* root.c */
1.104 joris 392: struct cvsroot *cvsroot_get(const char *);
1.126 joris 393:
394: /* logmsg.c */
1.167 ! joris 395: char *cvs_logmsg_read(const char *);
! 396: char *cvs_logmsg_create(char *, struct cvs_flisthead *,
! 397: struct cvs_flisthead *, struct cvs_flisthead *);
! 398: int cvs_logmsg_verify(char *);
1.87 joris 399:
1.104 joris 400: /* misc stuff */
401: void cvs_update_local(struct cvs_file *);
402: void cvs_update_enterdir(struct cvs_file *);
1.105 joris 403: void cvs_update_leavedir(struct cvs_file *);
1.147 joris 404: void cvs_checkout_file(struct cvs_file *, RCSNUM *, char *, int);
1.163 joris 405: void cvs_remove_local(struct cvs_file *);
406: void cvs_add_local(struct cvs_file *);
1.109 joris 407: int update_has_conflict_markers(struct cvs_file *);
408:
409: #define CO_MERGE 0x01
1.111 joris 410: #define CO_SETSTICKY 0x02
1.115 reyk 411: #define CO_DUMP 0x04
1.125 joris 412: #define CO_COMMIT 0x08
1.138 joris 413: #define CO_REMOVE 0x10
1.116 joris 414:
415: /* commands */
1.117 xsa 416: int cvs_add(int, char **);
1.120 xsa 417: int cvs_admin(int, char **);
1.123 xsa 418: int cvs_annotate(int, char **);
1.131 xsa 419: int cvs_checkout(int, char **);
1.116 joris 420: int cvs_commit(int, char **);
421: int cvs_diff(int, char **);
1.127 xsa 422: int cvs_edit(int, char **);
423: int cvs_editors(int, char **);
1.131 xsa 424: int cvs_export(int, char **);
1.118 xsa 425: int cvs_getlog(int, char **);
1.136 joris 426: int cvs_history(int, char **);
1.132 xsa 427: int cvs_import(int, char **);
1.119 xsa 428: int cvs_init(int, char **);
1.137 xsa 429: int cvs_release(int, char **);
1.117 xsa 430: int cvs_remove(int, char **);
1.116 joris 431: int cvs_status(int, char **);
1.118 xsa 432: int cvs_tag(int, char **);
1.127 xsa 433: int cvs_unedit(int, char **);
1.116 joris 434: int cvs_update(int, char **);
1.121 xsa 435: int cvs_version(int, char **);
1.127 xsa 436: int cvs_watch(int, char **);
437: int cvs_watchers(int, char **);
1.134 otto 438:
1.1 jfb 439:
1.91 joris 440: #endif
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