Annotation of src/usr.bin/cvs/cvs.h, Revision 1.158
1.158 ! xsa 1: /* $OpenBSD: cvs.h,v 1.157 2008/02/09 12:48:23 joris 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
1.1 jfb 55:
56: /* operations */
1.74 xsa 57: #define CVS_OP_UNKNOWN 0
58: #define CVS_OP_ADD 1
59: #define CVS_OP_ADMIN 2
60: #define CVS_OP_ANNOTATE 3
61: #define CVS_OP_CHECKOUT 4
62: #define CVS_OP_COMMIT 5
63: #define CVS_OP_DIFF 6
64: #define CVS_OP_EDIT 7
65: #define CVS_OP_EDITORS 8
66: #define CVS_OP_EXPORT 9
67: #define CVS_OP_HISTORY 10
68: #define CVS_OP_IMPORT 11
69: #define CVS_OP_INIT 12
70: #define CVS_OP_LOG 13
71: #define CVS_OP_RANNOTATE 14
72: #define CVS_OP_RDIFF 15
73: #define CVS_OP_RELEASE 16
74: #define CVS_OP_REMOVE 17
75: #define CVS_OP_RLOG 18
76: #define CVS_OP_RTAG 19
77: #define CVS_OP_SERVER 20
78: #define CVS_OP_STATUS 21
79: #define CVS_OP_TAG 22
80: #define CVS_OP_UNEDIT 23
81: #define CVS_OP_UPDATE 24
82: #define CVS_OP_VERSION 25
83: #define CVS_OP_WATCH 26
84: #define CVS_OP_WATCHERS 27
1.1 jfb 85:
1.74 xsa 86: #define CVS_OP_ANY 64 /* all operations */
1.1 jfb 87:
88: /* methods */
1.74 xsa 89: #define CVS_METHOD_NONE 0
90: #define CVS_METHOD_LOCAL 1 /* local access */
91: #define CVS_METHOD_SERVER 2 /* tunnel through CVS_RSH */
92: #define CVS_METHOD_PSERVER 3 /* cvs pserver */
93: #define CVS_METHOD_KSERVER 4 /* kerberos */
94: #define CVS_METHOD_GSERVER 5 /* gssapi server */
95: #define CVS_METHOD_EXT 6
96: #define CVS_METHOD_FORK 7 /* local but fork */
97:
98: #define CVS_CMD_MAXNAMELEN 16
99: #define CVS_CMD_MAXALIAS 2
100: #define CVS_CMD_MAXDESCRLEN 64
101: #define CVS_CMD_MAXARG 128
1.1 jfb 102:
1.149 tobias 103: /* flags */
104: #define CVS_USE_WDIR 1
105:
1.1 jfb 106: /* defaults */
1.74 xsa 107: #define CVS_SERVER_DEFAULT "cvs"
108: #define CVS_RSH_DEFAULT "ssh"
109: #define CVS_EDITOR_DEFAULT "vi"
1.77 xsa 110: #define CVS_TMPDIR_DEFAULT "/tmp"
1.107 joris 111: #define CVS_UMASK_DEFAULT 002
1.1 jfb 112:
1.70 xsa 113: /* extensions */
114: #define CVS_DESCR_FILE_EXT ",t"
1.1 jfb 115:
116: /* server-side paths */
1.108 joris 117: #define CVS_PATH_DEVNULL "/dev/null"
1.74 xsa 118: #define CVS_PATH_ROOT "CVSROOT"
119: #define CVS_PATH_EMPTYDIR CVS_PATH_ROOT "/Emptydir"
1.112 xsa 120: #define CVS_PATH_CHECKOUTLIST CVS_PATH_ROOT "/checkoutlist"
1.74 xsa 121: #define CVS_PATH_COMMITINFO CVS_PATH_ROOT "/commitinfo"
122: #define CVS_PATH_CONFIG CVS_PATH_ROOT "/config"
123: #define CVS_PATH_CVSIGNORE CVS_PATH_ROOT "/cvsignore"
124: #define CVS_PATH_CVSWRAPPERS CVS_PATH_ROOT "/cvswrappers"
125: #define CVS_PATH_EDITINFO CVS_PATH_ROOT "/editinfo"
126: #define CVS_PATH_HISTORY CVS_PATH_ROOT "/history"
127: #define CVS_PATH_LOGINFO CVS_PATH_ROOT "/loginfo"
128: #define CVS_PATH_MODULES CVS_PATH_ROOT "/modules"
1.101 xsa 129: #define CVS_PATH_NOTIFY_R CVS_PATH_ROOT "/notify"
1.74 xsa 130: #define CVS_PATH_RCSINFO CVS_PATH_ROOT "/rcsinfo"
131: #define CVS_PATH_TAGINFO CVS_PATH_ROOT "/taginfo"
1.112 xsa 132: #define CVS_PATH_VALTAGS CVS_PATH_ROOT "/val-tags"
1.74 xsa 133: #define CVS_PATH_VERIFYMSG CVS_PATH_ROOT "/verifymsg"
1.1 jfb 134:
135: /* client-side paths */
1.74 xsa 136: #define CVS_PATH_RC ".cvsrc"
137: #define CVS_PATH_CVSDIR "CVS"
1.100 xsa 138: #define CVS_PATH_BASEDIR CVS_PATH_CVSDIR "/Base"
139: #define CVS_PATH_BASEREV CVS_PATH_CVSDIR "/Baserev"
140: #define CVS_PATH_BASEREVTMP CVS_PATH_CVSDIR "/Baserev.tmp"
141: #define CVS_PATH_CHECKINPROG CVS_PATH_CVSDIR "/Checkin.prog"
1.74 xsa 142: #define CVS_PATH_ENTRIES CVS_PATH_CVSDIR "/Entries"
143: #define CVS_PATH_STATICENTRIES CVS_PATH_CVSDIR "/Entries.Static"
144: #define CVS_PATH_LOGENTRIES CVS_PATH_CVSDIR "/Entries.Log"
1.89 joris 145: #define CVS_PATH_BACKUPENTRIES CVS_PATH_CVSDIR "/Entries.Backup"
1.100 xsa 146: #define CVS_PATH_NOTIFY CVS_PATH_CVSDIR "/Notify"
147: #define CVS_PATH_NOTIFYTMP CVS_PATH_CVSDIR "/Notify.tmp"
1.74 xsa 148: #define CVS_PATH_ROOTSPEC CVS_PATH_CVSDIR "/Root"
149: #define CVS_PATH_REPOSITORY CVS_PATH_CVSDIR "/Repository"
1.81 xsa 150: #define CVS_PATH_TAG CVS_PATH_CVSDIR "/Tag"
1.100 xsa 151: #define CVS_PATH_TEMPLATE CVS_PATH_CVSDIR "/Template"
152: #define CVS_PATH_UPDATEPROG CVS_PATH_CVSDIR "/Update.prog"
1.110 joris 153: #define CVS_PATH_ATTIC "Attic"
1.1 jfb 154:
1.136 joris 155: /* history stuff */
156: #define CVS_HISTORY_TAG 0
157: #define CVS_HISTORY_CHECKOUT 1
158: #define CVS_HISTORY_EXPORT 2
159: #define CVS_HISTORY_RELEASE 3
160: #define CVS_HISTORY_UPDATE_REMOVE 4
161: #define CVS_HISTORY_UPDATE_CO 5
162: #define CVS_HISTORY_UPDATE_MERGED 6
163: #define CVS_HISTORY_UPDATE_MERGED_ERR 7
164: #define CVS_HISTORY_COMMIT_MODIFIED 8
165: #define CVS_HISTORY_COMMIT_ADDED 9
166: #define CVS_HISTORY_COMMIT_REMOVED 10
167:
168: void cvs_history_add(int, struct cvs_file *, const char *);
169:
1.46 joris 170: struct cvs_cmd {
1.103 joris 171: u_int cmd_op;
1.149 tobias 172: u_int cmd_flags;
1.86 reyk 173: char cmd_name[CVS_CMD_MAXNAMELEN];
174: char cmd_alias[CVS_CMD_MAXALIAS][CVS_CMD_MAXNAMELEN];
175: char cmd_descr[CVS_CMD_MAXDESCRLEN];
176: char *cmd_synopsis;
177: char *cmd_opts;
178: char *cmd_defargs;
1.58 jfb 179:
1.104 joris 180: int (*cmd)(int, char **);
181: };
182:
183: struct cvsroot;
1.58 jfb 184:
1.104 joris 185: struct cvs_recursion {
186: void (*enterdir)(struct cvs_file *);
187: void (*leavedir)(struct cvs_file *);
1.114 joris 188: void (*fileproc)(struct cvs_file *);
1.106 joris 189: int flags;
1.46 joris 190: };
1.106 joris 191:
192: #define CR_RECURSE_DIRS 0x01
193: #define CR_ATTIC 0x02
194: #define CR_REPO 0x04
1.1 jfb 195:
1.41 jfb 196: struct cvs_var {
197: char *cv_name;
198: char *cv_val;
199: TAILQ_ENTRY(cvs_var) cv_link;
200: };
1.122 xsa 201:
202: TAILQ_HEAD(, cvs_var) cvs_variables;
1.41 jfb 203:
1.74 xsa 204: #define CVS_ROOT_CONNECTED 0x01
1.36 jfb 205:
1.1 jfb 206: struct cvsroot {
1.11 jfb 207: char *cr_str;
1.1 jfb 208: u_int cr_method;
209: char *cr_buf;
210: char *cr_user;
211: char *cr_pass;
212: char *cr_host;
213: char *cr_dir;
1.145 joris 214: u_int cr_port;
1.11 jfb 215:
216: /* connection data */
1.36 jfb 217: u_int cr_flags;
1.11 jfb 218: FILE *cr_srvin;
219: FILE *cr_srvout;
1.21 jfb 220: FILE *cr_srverr;
1.29 jfb 221: char *cr_version; /* version of remote server */
222: u_char cr_vrmask[16]; /* mask of valid requests supported by server */
1.78 joris 223:
224: TAILQ_ENTRY(cvsroot) root_cache;
1.1 jfb 225: };
1.20 jfb 226:
1.74 xsa 227: #define CVS_SETVR(rt, rq) ((rt)->cr_vrmask[(rq) / 8] |= (1 << ((rq) % 8)))
228: #define CVS_GETVR(rt, rq) ((rt)->cr_vrmask[(rq) / 8] & (1 << ((rq) % 8)))
229: #define CVS_CLRVR(rt, rq) ((rt)->cr_vrmask[(rq) / 8] &= ~(1 << ((rq) % 8)))
230: #define CVS_RSTVR(rt) memset((rt)->cr_vrmask, 0, sizeof((rt)->cr_vrmask))
231:
232: #define CVS_HIST_ADDED 'A'
233: #define CVS_HIST_EXPORT 'E'
234: #define CVS_HIST_RELEASE 'F'
235: #define CVS_HIST_MODIFIED 'M'
236: #define CVS_HIST_CHECKOUT 'O'
237: #define CVS_HIST_COMMIT 'R'
238: #define CVS_HIST_TAG 'T'
239:
240: #define CVS_DATE_DUMMY "dummy timestamp"
241: #define CVS_DATE_DMSEC (time_t)-1
242:
243: #define CVS_ENT_NONE 0
244: #define CVS_ENT_FILE 1
245: #define CVS_ENT_DIR 2
246:
247: #define CVS_ENT_REG 0
248: #define CVS_ENT_ADDED 1
249: #define CVS_ENT_REMOVED 2
250: #define CVS_ENT_UPTODATE 3
1.80 xsa 251:
252: #define CVS_ENT_MAXLINELEN 1024
1.1 jfb 253:
1.104 joris 254: #define ENT_NOSYNC 0
255: #define ENT_SYNC 1
1.17 jfb 256:
1.85 joris 257: #define STRIP_SLASH(p) \
258: do { \
259: size_t _slen; \
260: _slen = strlen(p); \
261: while ((_slen > 0) && (p[_slen - 1] == '/')) \
262: p[--_slen] = '\0'; \
263: } while (0)
1.104 joris 264:
1.1 jfb 265: struct cvs_ent {
1.104 joris 266: char *ce_buf;
267: char *ce_name;
268: char *ce_opts;
269: char *ce_tag;
270: char *ce_conflict;
271: time_t ce_mtime;
272: u_int16_t ce_type;
273: u_int16_t ce_status;
274: RCSNUM *ce_rev;
275: };
276:
277: struct cvs_ent_line {
278: char *buf;
279: TAILQ_ENTRY(cvs_ent_line) entries_list;
1.1 jfb 280: };
281:
282: typedef struct cvs_entries {
1.74 xsa 283: char *cef_path;
1.89 joris 284: char *cef_bpath;
1.104 joris 285: char *cef_lpath;
1.1 jfb 286:
1.104 joris 287: TAILQ_HEAD(, cvs_ent_line) cef_ent;
1.1 jfb 288: } CVSENTRIES;
1.157 joris 289:
290: extern char *checkout_target_dir;
1.151 joris 291:
292: extern struct module_checkout *current_module;
293: extern char *module_repo_root;
1.1 jfb 294:
1.152 joris 295: extern struct ignore_head checkout_ign_pats;
1.104 joris 296: extern struct cvs_wklhead temp_files;
297: extern volatile sig_atomic_t sig_received;
298: extern volatile sig_atomic_t cvs_quit;
299: extern struct cvsroot *current_cvsroot;
1.107 joris 300: extern char *cvs_tagname;
1.18 jfb 301: extern char *cvs_editor;
1.76 xsa 302: extern char *cvs_homedir;
1.30 krapht 303: extern char *cvs_msg;
1.42 jfb 304: extern char *cvs_rsh;
1.77 xsa 305: extern char *cvs_tmpdir;
1.110 joris 306: extern char *import_repository;
1.116 joris 307: extern char *cvs_server_path;
1.155 tobias 308: extern time_t cvs_specified_date;
1.141 joris 309: extern char *cvs_specified_tag;
1.146 joris 310: extern char *cvs_directory_tag;
1.22 jfb 311:
1.107 joris 312: extern int cvs_umask;
1.42 jfb 313: extern int verbosity;
314: extern int cvs_trace;
315: extern int cvs_nolog;
316: extern int cvs_compress;
317: extern int cvs_cmdop;
318: extern int cvs_nocase;
1.57 xsa 319: extern int cvs_noexec;
1.42 jfb 320: extern int cvs_readonly;
1.124 xsa 321: extern int cvs_readonlyfs;
1.72 joris 322: extern int cvs_error;
1.116 joris 323: extern int cvs_server_active;
1.156 tobias 324: extern int reset_option;
325: extern int reset_tag;
1.153 tobias 326: extern int kflag;
1.15 jfb 327:
1.148 tobias 328: extern struct cvs_cmd *cmdp;
1.58 jfb 329: extern struct cvs_cmd *cvs_cdt[];
1.1 jfb 330:
1.58 jfb 331: extern struct cvs_cmd cvs_cmd_add;
332: extern struct cvs_cmd cvs_cmd_admin;
333: extern struct cvs_cmd cvs_cmd_annotate;
334: extern struct cvs_cmd cvs_cmd_checkout;
335: extern struct cvs_cmd cvs_cmd_commit;
336: extern struct cvs_cmd cvs_cmd_diff;
337: extern struct cvs_cmd cvs_cmd_edit;
338: extern struct cvs_cmd cvs_cmd_editors;
339: extern struct cvs_cmd cvs_cmd_export;
340: extern struct cvs_cmd cvs_cmd_history;
341: extern struct cvs_cmd cvs_cmd_import;
342: extern struct cvs_cmd cvs_cmd_init;
343: extern struct cvs_cmd cvs_cmd_log;
1.150 tobias 344: extern struct cvs_cmd cvs_cmd_rannotate;
1.58 jfb 345: extern struct cvs_cmd cvs_cmd_rdiff;
346: extern struct cvs_cmd cvs_cmd_release;
347: extern struct cvs_cmd cvs_cmd_remove;
348: extern struct cvs_cmd cvs_cmd_rlog;
349: extern struct cvs_cmd cvs_cmd_rtag;
350: extern struct cvs_cmd cvs_cmd_status;
351: extern struct cvs_cmd cvs_cmd_tag;
352: extern struct cvs_cmd cvs_cmd_update;
353: extern struct cvs_cmd cvs_cmd_version;
354: extern struct cvs_cmd cvs_cmd_server;
355: extern struct cvs_cmd cvs_cmd_unedit;
356: extern struct cvs_cmd cvs_cmd_watch;
357: extern struct cvs_cmd cvs_cmd_watchers;
358:
1.104 joris 359: /* cmd.c */
1.74 xsa 360: struct cvs_cmd *cvs_findcmd(const char *);
361:
1.104 joris 362: /* cvs.c */
1.74 xsa 363: int cvs_var_set(const char *, const char *);
364: int cvs_var_unset(const char *);
365: const char *cvs_var_get(const char *);
1.104 joris 366: void cvs_cleanup(void);
1.1 jfb 367:
1.104 joris 368: /* date.y */
369: time_t cvs_date_parse(const char *);
370:
371: /* entries.c */
372: struct cvs_ent *cvs_ent_parse(const char *);
373: struct cvs_ent *cvs_ent_get(CVSENTRIES *, const char *);
374: CVSENTRIES *cvs_ent_open(const char *);
375: void cvs_ent_add(CVSENTRIES *, const char *);
376: void cvs_ent_remove(CVSENTRIES *, const char *);
377: void cvs_ent_close(CVSENTRIES *, int);
378: void cvs_ent_free(struct cvs_ent *);
1.158 ! xsa 379: void cvs_ent_line_str(const char *, char *, char *, char *, char *,
! 380: int, int, char *, size_t);
1.113 xsa 381: void cvs_parse_tagfile(char *, char **, char **, int *);
1.154 tobias 382: void cvs_write_tagfile(const char *, char *, char *);
1.1 jfb 383:
1.69 xsa 384: /* root.c */
1.104 joris 385: struct cvsroot *cvsroot_get(const char *);
1.126 joris 386:
387: /* logmsg.c */
388: char * cvs_logmsg_read(const char *path);
389: char * cvs_logmsg_create(struct cvs_flisthead *, struct cvs_flisthead *,
390: struct cvs_flisthead *);
1.87 joris 391:
1.104 joris 392: /* misc stuff */
393: void cvs_update_local(struct cvs_file *);
394: void cvs_update_enterdir(struct cvs_file *);
1.105 joris 395: void cvs_update_leavedir(struct cvs_file *);
1.147 joris 396: void cvs_checkout_file(struct cvs_file *, RCSNUM *, char *, int);
1.109 joris 397: int update_has_conflict_markers(struct cvs_file *);
398:
399: #define CO_MERGE 0x01
1.111 joris 400: #define CO_SETSTICKY 0x02
1.115 reyk 401: #define CO_DUMP 0x04
1.125 joris 402: #define CO_COMMIT 0x08
1.138 joris 403: #define CO_REMOVE 0x10
1.116 joris 404:
405: /* commands */
1.117 xsa 406: int cvs_add(int, char **);
1.120 xsa 407: int cvs_admin(int, char **);
1.123 xsa 408: int cvs_annotate(int, char **);
1.131 xsa 409: int cvs_checkout(int, char **);
1.116 joris 410: int cvs_commit(int, char **);
411: int cvs_diff(int, char **);
1.127 xsa 412: int cvs_edit(int, char **);
413: int cvs_editors(int, char **);
1.131 xsa 414: int cvs_export(int, char **);
1.118 xsa 415: int cvs_getlog(int, char **);
1.136 joris 416: int cvs_history(int, char **);
1.132 xsa 417: int cvs_import(int, char **);
1.119 xsa 418: int cvs_init(int, char **);
1.137 xsa 419: int cvs_release(int, char **);
1.117 xsa 420: int cvs_remove(int, char **);
1.116 joris 421: int cvs_status(int, char **);
1.118 xsa 422: int cvs_tag(int, char **);
1.127 xsa 423: int cvs_unedit(int, char **);
1.116 joris 424: int cvs_update(int, char **);
1.121 xsa 425: int cvs_version(int, char **);
1.127 xsa 426: int cvs_watch(int, char **);
427: int cvs_watchers(int, char **);
1.134 otto 428:
1.1 jfb 429:
1.91 joris 430: #endif
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