Annotation of src/usr.bin/cvs/cvs.h, Revision 1.119
1.119 ! xsa 1: /* $OpenBSD: cvs.h,v 1.118 2006/11/09 10:08:33 xsa 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:
1.1 jfb 30: #include "rcs.h"
1.104 joris 31: #include "xmalloc.h"
32: #include "util.h"
1.19 jfb 33: #include "file.h"
1.104 joris 34: #include "repository.h"
35: #include "worklist.h"
1.1 jfb 36:
1.104 joris 37: #define CVS_VERSION_MINOR "0"
38: #define CVS_VERSION_MAJOR "1"
39: #define CVS_VERSION_PORT
40:
41: #define CVS_VERSION \
42: "OpenCVS version " \
43: CVS_VERSION_MAJOR "." CVS_VERSION_MINOR CVS_VERSION_PORT
1.1 jfb 44:
1.74 xsa 45: #define CVS_HIST_CACHE 128
46: #define CVS_HIST_NBFLD 6
1.1 jfb 47:
1.74 xsa 48: #define CVS_CKSUM_LEN 33 /* length of a CVS checksum string */
1.1 jfb 49:
50: /* operations */
1.74 xsa 51: #define CVS_OP_UNKNOWN 0
52: #define CVS_OP_ADD 1
53: #define CVS_OP_ADMIN 2
54: #define CVS_OP_ANNOTATE 3
55: #define CVS_OP_CHECKOUT 4
56: #define CVS_OP_COMMIT 5
57: #define CVS_OP_DIFF 6
58: #define CVS_OP_EDIT 7
59: #define CVS_OP_EDITORS 8
60: #define CVS_OP_EXPORT 9
61: #define CVS_OP_HISTORY 10
62: #define CVS_OP_IMPORT 11
63: #define CVS_OP_INIT 12
64: #define CVS_OP_LOG 13
65: #define CVS_OP_RANNOTATE 14
66: #define CVS_OP_RDIFF 15
67: #define CVS_OP_RELEASE 16
68: #define CVS_OP_REMOVE 17
69: #define CVS_OP_RLOG 18
70: #define CVS_OP_RTAG 19
71: #define CVS_OP_SERVER 20
72: #define CVS_OP_STATUS 21
73: #define CVS_OP_TAG 22
74: #define CVS_OP_UNEDIT 23
75: #define CVS_OP_UPDATE 24
76: #define CVS_OP_VERSION 25
77: #define CVS_OP_WATCH 26
78: #define CVS_OP_WATCHERS 27
1.1 jfb 79:
1.74 xsa 80: #define CVS_OP_ANY 64 /* all operations */
1.1 jfb 81:
82: /* methods */
1.74 xsa 83: #define CVS_METHOD_NONE 0
84: #define CVS_METHOD_LOCAL 1 /* local access */
85: #define CVS_METHOD_SERVER 2 /* tunnel through CVS_RSH */
86: #define CVS_METHOD_PSERVER 3 /* cvs pserver */
87: #define CVS_METHOD_KSERVER 4 /* kerberos */
88: #define CVS_METHOD_GSERVER 5 /* gssapi server */
89: #define CVS_METHOD_EXT 6
90: #define CVS_METHOD_FORK 7 /* local but fork */
91:
92: #define CVS_CMD_MAXNAMELEN 16
93: #define CVS_CMD_MAXALIAS 2
94: #define CVS_CMD_MAXDESCRLEN 64
95: #define CVS_CMD_MAXARG 128
1.1 jfb 96:
97: /* defaults */
1.74 xsa 98: #define CVS_SERVER_DEFAULT "cvs"
99: #define CVS_RSH_DEFAULT "ssh"
100: #define CVS_EDITOR_DEFAULT "vi"
1.77 xsa 101: #define CVS_TMPDIR_DEFAULT "/tmp"
1.107 joris 102: #define CVS_UMASK_DEFAULT 002
1.1 jfb 103:
1.70 xsa 104: /* extensions */
105: #define CVS_DESCR_FILE_EXT ",t"
1.1 jfb 106:
107: /* server-side paths */
1.108 joris 108: #define CVS_PATH_DEVNULL "/dev/null"
1.74 xsa 109: #define CVS_PATH_ROOT "CVSROOT"
110: #define CVS_PATH_EMPTYDIR CVS_PATH_ROOT "/Emptydir"
1.112 xsa 111: #define CVS_PATH_CHECKOUTLIST CVS_PATH_ROOT "/checkoutlist"
1.74 xsa 112: #define CVS_PATH_COMMITINFO CVS_PATH_ROOT "/commitinfo"
113: #define CVS_PATH_CONFIG CVS_PATH_ROOT "/config"
114: #define CVS_PATH_CVSIGNORE CVS_PATH_ROOT "/cvsignore"
115: #define CVS_PATH_CVSWRAPPERS CVS_PATH_ROOT "/cvswrappers"
116: #define CVS_PATH_EDITINFO CVS_PATH_ROOT "/editinfo"
117: #define CVS_PATH_HISTORY CVS_PATH_ROOT "/history"
118: #define CVS_PATH_LOGINFO CVS_PATH_ROOT "/loginfo"
119: #define CVS_PATH_MODULES CVS_PATH_ROOT "/modules"
1.101 xsa 120: #define CVS_PATH_NOTIFY_R CVS_PATH_ROOT "/notify"
1.74 xsa 121: #define CVS_PATH_RCSINFO CVS_PATH_ROOT "/rcsinfo"
122: #define CVS_PATH_TAGINFO CVS_PATH_ROOT "/taginfo"
1.112 xsa 123: #define CVS_PATH_VALTAGS CVS_PATH_ROOT "/val-tags"
1.74 xsa 124: #define CVS_PATH_VERIFYMSG CVS_PATH_ROOT "/verifymsg"
1.1 jfb 125:
126: /* client-side paths */
1.74 xsa 127: #define CVS_PATH_RC ".cvsrc"
128: #define CVS_PATH_CVSDIR "CVS"
1.100 xsa 129: #define CVS_PATH_BASEDIR CVS_PATH_CVSDIR "/Base"
130: #define CVS_PATH_BASEREV CVS_PATH_CVSDIR "/Baserev"
131: #define CVS_PATH_BASEREVTMP CVS_PATH_CVSDIR "/Baserev.tmp"
132: #define CVS_PATH_CHECKINPROG CVS_PATH_CVSDIR "/Checkin.prog"
1.74 xsa 133: #define CVS_PATH_ENTRIES CVS_PATH_CVSDIR "/Entries"
134: #define CVS_PATH_STATICENTRIES CVS_PATH_CVSDIR "/Entries.Static"
135: #define CVS_PATH_LOGENTRIES CVS_PATH_CVSDIR "/Entries.Log"
1.89 joris 136: #define CVS_PATH_BACKUPENTRIES CVS_PATH_CVSDIR "/Entries.Backup"
1.100 xsa 137: #define CVS_PATH_NOTIFY CVS_PATH_CVSDIR "/Notify"
138: #define CVS_PATH_NOTIFYTMP CVS_PATH_CVSDIR "/Notify.tmp"
1.74 xsa 139: #define CVS_PATH_ROOTSPEC CVS_PATH_CVSDIR "/Root"
140: #define CVS_PATH_REPOSITORY CVS_PATH_CVSDIR "/Repository"
1.81 xsa 141: #define CVS_PATH_TAG CVS_PATH_CVSDIR "/Tag"
1.100 xsa 142: #define CVS_PATH_TEMPLATE CVS_PATH_CVSDIR "/Template"
143: #define CVS_PATH_UPDATEPROG CVS_PATH_CVSDIR "/Update.prog"
1.110 joris 144: #define CVS_PATH_ATTIC "Attic"
1.1 jfb 145:
1.46 joris 146: struct cvs_cmd {
1.103 joris 147: u_int cmd_op;
148: u_int cmd_req;
1.86 reyk 149: char cmd_name[CVS_CMD_MAXNAMELEN];
150: char cmd_alias[CVS_CMD_MAXALIAS][CVS_CMD_MAXNAMELEN];
151: char cmd_descr[CVS_CMD_MAXDESCRLEN];
152: char *cmd_synopsis;
153: char *cmd_opts;
154: char *cmd_defargs;
1.58 jfb 155:
1.104 joris 156: int (*cmd)(int, char **);
157: };
158:
159: struct cvsroot;
1.58 jfb 160:
1.104 joris 161: struct cvs_recursion {
162: void (*enterdir)(struct cvs_file *);
163: void (*leavedir)(struct cvs_file *);
1.114 joris 164: void (*fileproc)(struct cvs_file *);
1.106 joris 165: int flags;
1.46 joris 166: };
1.106 joris 167:
168: #define CR_RECURSE_DIRS 0x01
169: #define CR_ATTIC 0x02
170: #define CR_REPO 0x04
1.1 jfb 171:
1.41 jfb 172: struct cvs_var {
173: char *cv_name;
174: char *cv_val;
175: TAILQ_ENTRY(cvs_var) cv_link;
176: };
177:
1.74 xsa 178: #define CVS_ROOT_CONNECTED 0x01
1.36 jfb 179:
1.1 jfb 180: struct cvsroot {
1.11 jfb 181: char *cr_str;
1.1 jfb 182: u_int cr_method;
183: char *cr_buf;
184: char *cr_user;
185: char *cr_pass;
186: char *cr_host;
187: char *cr_dir;
188: u_int cr_port;
1.11 jfb 189: u_int cr_ref;
190:
191: /* connection data */
1.36 jfb 192: u_int cr_flags;
1.11 jfb 193: FILE *cr_srvin;
194: FILE *cr_srvout;
1.21 jfb 195: FILE *cr_srverr;
1.29 jfb 196: char *cr_version; /* version of remote server */
197: u_char cr_vrmask[16]; /* mask of valid requests supported by server */
1.78 joris 198:
199: TAILQ_ENTRY(cvsroot) root_cache;
1.1 jfb 200: };
1.20 jfb 201:
1.74 xsa 202: #define CVS_SETVR(rt, rq) ((rt)->cr_vrmask[(rq) / 8] |= (1 << ((rq) % 8)))
203: #define CVS_GETVR(rt, rq) ((rt)->cr_vrmask[(rq) / 8] & (1 << ((rq) % 8)))
204: #define CVS_CLRVR(rt, rq) ((rt)->cr_vrmask[(rq) / 8] &= ~(1 << ((rq) % 8)))
205: #define CVS_RSTVR(rt) memset((rt)->cr_vrmask, 0, sizeof((rt)->cr_vrmask))
206:
207: #define CVS_HIST_ADDED 'A'
208: #define CVS_HIST_EXPORT 'E'
209: #define CVS_HIST_RELEASE 'F'
210: #define CVS_HIST_MODIFIED 'M'
211: #define CVS_HIST_CHECKOUT 'O'
212: #define CVS_HIST_COMMIT 'R'
213: #define CVS_HIST_TAG 'T'
214:
215: #define CVS_DATE_DUMMY "dummy timestamp"
216: #define CVS_DATE_DMSEC (time_t)-1
217:
218: #define CVS_ENT_NONE 0
219: #define CVS_ENT_FILE 1
220: #define CVS_ENT_DIR 2
221:
222: #define CVS_ENT_REG 0
223: #define CVS_ENT_ADDED 1
224: #define CVS_ENT_REMOVED 2
225: #define CVS_ENT_UPTODATE 3
1.80 xsa 226:
227: #define CVS_ENT_MAXLINELEN 1024
1.1 jfb 228:
1.104 joris 229: #define ENT_NOSYNC 0
230: #define ENT_SYNC 1
1.17 jfb 231:
1.85 joris 232: #define STRIP_SLASH(p) \
233: do { \
234: size_t _slen; \
235: _slen = strlen(p); \
236: while ((_slen > 0) && (p[_slen - 1] == '/')) \
237: p[--_slen] = '\0'; \
238: } while (0)
1.104 joris 239:
1.1 jfb 240: struct cvs_ent {
1.104 joris 241: char *ce_buf;
242: char *ce_name;
243: char *ce_opts;
244: char *ce_tag;
245: char *ce_conflict;
246: time_t ce_mtime;
247: u_int16_t ce_type;
248: u_int16_t ce_status;
249: RCSNUM *ce_rev;
250: };
251:
252: struct cvs_ent_line {
253: char *buf;
254: TAILQ_ENTRY(cvs_ent_line) entries_list;
1.1 jfb 255: };
256:
257: typedef struct cvs_entries {
1.74 xsa 258: char *cef_path;
1.89 joris 259: char *cef_bpath;
1.104 joris 260: char *cef_lpath;
1.1 jfb 261:
1.104 joris 262: TAILQ_HEAD(, cvs_ent_line) cef_ent;
1.1 jfb 263: } CVSENTRIES;
264:
1.104 joris 265: extern struct cvs_wklhead temp_files;
266: extern volatile sig_atomic_t sig_received;
267: extern volatile sig_atomic_t cvs_quit;
268: extern struct cvsroot *current_cvsroot;
1.107 joris 269: extern char *cvs_tagname;
1.22 jfb 270: extern char *cvs_command;
1.18 jfb 271: extern char *cvs_editor;
1.76 xsa 272: extern char *cvs_homedir;
1.30 krapht 273: extern char *cvs_msg;
1.42 jfb 274: extern char *cvs_rsh;
1.77 xsa 275: extern char *cvs_tmpdir;
1.110 joris 276: extern char *import_repository;
1.116 joris 277: extern char *cvs_server_path;
1.22 jfb 278:
1.107 joris 279: extern int cvs_umask;
1.42 jfb 280: extern int verbosity;
281: extern int cvs_trace;
282: extern int cvs_nolog;
283: extern int cvs_compress;
284: extern int cvs_cmdop;
285: extern int cvs_nocase;
1.57 xsa 286: extern int cvs_noexec;
1.42 jfb 287: extern int cvs_readonly;
1.72 joris 288: extern int cvs_error;
1.116 joris 289: extern int cvs_server_active;
1.15 jfb 290:
1.58 jfb 291: extern struct cvs_cmd *cvs_cdt[];
1.1 jfb 292:
1.58 jfb 293: extern struct cvs_cmd cvs_cmd_add;
294: extern struct cvs_cmd cvs_cmd_admin;
295: extern struct cvs_cmd cvs_cmd_annotate;
296: extern struct cvs_cmd cvs_cmd_checkout;
297: extern struct cvs_cmd cvs_cmd_commit;
298: extern struct cvs_cmd cvs_cmd_diff;
299: extern struct cvs_cmd cvs_cmd_edit;
300: extern struct cvs_cmd cvs_cmd_editors;
301: extern struct cvs_cmd cvs_cmd_export;
302: extern struct cvs_cmd cvs_cmd_history;
303: extern struct cvs_cmd cvs_cmd_import;
304: extern struct cvs_cmd cvs_cmd_init;
305: extern struct cvs_cmd cvs_cmd_log;
306: extern struct cvs_cmd cvs_cmd_login;
307: extern struct cvs_cmd cvs_cmd_logout;
308: extern struct cvs_cmd cvs_cmd_rdiff;
309: extern struct cvs_cmd cvs_cmd_release;
310: extern struct cvs_cmd cvs_cmd_remove;
311: extern struct cvs_cmd cvs_cmd_rlog;
312: extern struct cvs_cmd cvs_cmd_rtag;
313: extern struct cvs_cmd cvs_cmd_status;
314: extern struct cvs_cmd cvs_cmd_tag;
315: extern struct cvs_cmd cvs_cmd_update;
316: extern struct cvs_cmd cvs_cmd_version;
317: extern struct cvs_cmd cvs_cmd_server;
318: extern struct cvs_cmd cvs_cmd_unedit;
319: extern struct cvs_cmd cvs_cmd_watch;
320: extern struct cvs_cmd cvs_cmd_watchers;
321:
1.104 joris 322: /* cmd.c */
1.74 xsa 323: struct cvs_cmd *cvs_findcmd(const char *);
324: struct cvs_cmd *cvs_findcmdbyreq(int);
325:
1.104 joris 326: /* cvs.c */
1.74 xsa 327: int cvs_var_set(const char *, const char *);
328: int cvs_var_unset(const char *);
329: const char *cvs_var_get(const char *);
1.104 joris 330: void cvs_cleanup(void);
1.1 jfb 331:
1.104 joris 332: /* date.y */
333: time_t cvs_date_parse(const char *);
334:
335: /* entries.c */
336: struct cvs_ent *cvs_ent_parse(const char *);
337: struct cvs_ent *cvs_ent_get(CVSENTRIES *, const char *);
338: CVSENTRIES *cvs_ent_open(const char *);
339: void cvs_ent_add(CVSENTRIES *, const char *);
340: void cvs_ent_remove(CVSENTRIES *, const char *);
341: void cvs_ent_close(CVSENTRIES *, int);
342: void cvs_ent_free(struct cvs_ent *);
343: int cvs_ent_exists(CVSENTRIES *, const char *);
1.113 xsa 344: void cvs_parse_tagfile(char *, char **, char **, int *);
345: void cvs_write_tagfile(char *, char *, char *, int);
1.1 jfb 346:
1.69 xsa 347: /* root.c */
1.74 xsa 348: struct cvsroot *cvsroot_parse(const char *);
1.104 joris 349: struct cvsroot *cvsroot_get(const char *);
1.83 joris 350: void cvsroot_remove(struct cvsroot *);
1.87 joris 351:
1.104 joris 352: /* misc stuff */
353: void cvs_update_local(struct cvs_file *);
354: void cvs_update_enterdir(struct cvs_file *);
1.105 joris 355: void cvs_update_leavedir(struct cvs_file *);
1.109 joris 356: void cvs_checkout_file(struct cvs_file *, RCSNUM *, BUF *, int);
357: int update_has_conflict_markers(struct cvs_file *);
358:
359: #define CO_MERGE 0x01
1.111 joris 360: #define CO_SETSTICKY 0x02
1.115 reyk 361: #define CO_DUMP 0x04
1.116 joris 362:
363: /* commands */
1.117 xsa 364: int cvs_add(int, char **);
1.116 joris 365: int cvs_commit(int, char **);
366: int cvs_diff(int, char **);
1.118 xsa 367: int cvs_getlog(int, char **);
1.119 ! xsa 368: int cvs_init(int, char **);
1.117 xsa 369: int cvs_remove(int, char **);
1.116 joris 370: int cvs_status(int, char **);
1.118 xsa 371: int cvs_tag(int, char **);
1.116 joris 372: int cvs_update(int, char **);
1.1 jfb 373:
1.91 joris 374: #endif
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