2 * Copyright (C) 1986-2005 The Free Software Foundation, Inc.
4 * Portions Copyright (C) 1998-2005 Derek Price, Ximbiot <http://ximbiot.com>,
7 * Portions Copyright (c) 1992, Brian Berliner and Jeff Polk
8 * Portions Copyright (c) 1989-1992, Brian Berliner
10 * You may distribute under the terms of the GNU General Public License as
11 * specified in the README file that comes with the CVS source distribution.
13 * Show last revision where each line modified
15 * Prints the specified files with each line annotated with the revision
16 * number where it was last modified. With no argument, annotates all
17 * all the files in the directory (recursive by default).
22 /* Options from the command line. */
24 static int force_tag_match = 1;
25 static int force_binary = 0;
26 static char *tag = NULL;
27 static int tag_validated;
28 static char *date = NULL;
30 static int is_rannotate;
32 static int annotate_fileproc (void *callerdat, struct file_info *);
33 static int rannotate_proc (int argc, char **argv, char *xwhere,
34 char *mwhere, char *mfile, int shorten,
35 int local, char *mname, char *msg);
37 static const char *const annotate_usage[] =
39 "Usage: %s %s [-lRfF] [-r rev] [-D date] [files...]\n",
40 "\t-l\tLocal directory only, no recursion.\n",
41 "\t-R\tProcess directories recursively.\n",
42 "\t-f\tUse head revision if tag/date not found.\n",
43 "\t-F\tAnnotate binary files.\n",
44 "\t-r rev\tAnnotate file as of specified revision/tag.\n",
45 "\t-D date\tAnnotate file as of specified date.\n",
46 "(Specify the --help global option for a list of other help options)\n",
50 /* Command to show the revision, date, and author where each line of a
54 annotate (int argc, char **argv)
60 is_rannotate = (strcmp(cvs_cmd_name, "rannotate") == 0);
63 usage (annotate_usage);
66 while ((c = getopt (argc, argv, "+lr:D:fFR")) != -1)
77 parse_tagdate (&tag, &date, optarg);
80 if (date) free (date);
81 date = Make_Date (optarg);
91 usage (annotate_usage);
99 if (current_parsed_root->isremote)
103 if (is_rannotate && !supported_request ("rannotate"))
104 error (1, 0, "server does not support rannotate");
110 if (!force_tag_match)
114 option_with_arg ("-r", tag);
116 client_senddate (date);
121 for (i = 0; i < argc; i++)
123 send_to_server ("rannotate\012", 0);
127 send_files (argc, argv, local, 0, SEND_NO_CONTENTS);
128 send_file_names (argc, argv, SEND_EXPAND_WILD);
129 send_to_server ("annotate\012", 0);
131 return get_responses_and_close ();
133 #endif /* CLIENT_SUPPORT */
140 for (i = 0; i < argc; i++)
142 err += do_module (db, argv[i], MISC, "Annotating", rannotate_proc,
143 NULL, 0, local, 0, 0, NULL);
149 err = rannotate_proc (argc + 1, argv - 1, NULL, NULL, NULL, 0,
158 rannotate_proc (int argc, char **argv, char *xwhere, char *mwhere,
159 char *mfile, int shorten, int local, char *mname, char *msg)
161 /* Begin section which is identical to patch_proc--should this
162 be abstracted out somehow? */
171 repository = xmalloc (strlen (current_parsed_root->directory) + strlen (argv[0])
172 + (mfile == NULL ? 0 : strlen (mfile) + 1) + 2);
173 (void) sprintf (repository, "%s/%s", current_parsed_root->directory, argv[0]);
174 where = xmalloc (strlen (argv[0]) + (mfile == NULL ? 0 : strlen (mfile) + 1)
176 (void) strcpy (where, argv[0]);
178 /* if mfile isn't null, we need to set up to do only part of the module */
184 /* if the portion of the module is a path, put the dir part on repos */
185 if ((cp = strrchr (mfile, '/')) != NULL)
188 (void) strcat (repository, "/");
189 (void) strcat (repository, mfile);
190 (void) strcat (where, "/");
191 (void) strcat (where, mfile);
195 /* take care of the rest */
196 path = Xasprintf ("%s/%s", repository, mfile);
199 /* directory means repository gets the dir tacked on */
200 (void) strcpy (repository, path);
201 (void) strcat (where, "/");
202 (void) strcat (where, mfile);
214 /* cd to the starting repository */
215 if (CVS_CHDIR (repository) < 0)
217 error (0, errno, "cannot chdir to %s", repository);
222 /* End section which is identical to patch_proc. */
224 if (force_tag_match && tag != NULL)
225 which = W_REPOS | W_ATTIC;
236 if (tag != NULL && !tag_validated)
238 tag_check_valid (tag, argc - 1, argv + 1, local, 0, repository, false);
242 err = start_recursion (annotate_fileproc, NULL, NULL, NULL, NULL,
243 argc - 1, argv + 1, local, which, 0, CVS_LOCK_READ,
244 where, 1, repository);
254 annotate_fileproc (void *callerdat, struct file_info *finfo)
256 char *expand, *version;
258 if (finfo->rcs == NULL)
261 if (finfo->rcs->flags & PARTIAL)
262 RCS_reparsercsfile (finfo->rcs, NULL, NULL);
264 expand = RCS_getexpand (finfo->rcs);
265 version = RCS_getversion (finfo->rcs, tag, date, force_tag_match, NULL);
270 /* Distinguish output for various files if we are processing
272 cvs_outerr ("\nAnnotations for ", 0);
273 cvs_outerr (finfo->fullname, 0);
274 cvs_outerr ("\n***************\n", 0);
276 if (!force_binary && expand && expand[0] == 'b')
278 cvs_outerr ("Skipping binary file -- -F not specified.\n", 0);
282 RCS_deltas (finfo->rcs, NULL, NULL,
283 version, RCS_ANNOTATE, NULL, NULL, NULL, NULL);