Annotation of src/usr.bin/cvs/annotate.c, Revision 1.31
1.31 ! xsa 1: /* $OpenBSD$ */
1.1 jfb 2: /*
1.31 ! xsa 3: * Copyright (c) 2006 Xavier Santolaria <xsa@openbsd.org>
1.1 jfb 4: *
1.31 ! xsa 5: * Permission to use, copy, modify, and distribute this software for any
! 6: * purpose with or without fee is hereby granted, provided that the above
! 7: * copyright notice and this permission notice appear in all copies.
1.1 jfb 8: *
1.31 ! xsa 9: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
! 10: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
! 11: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
! 12: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
! 13: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
! 14: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
! 15: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
1.1 jfb 16: */
17:
1.27 xsa 18: #include "includes.h"
1.1 jfb 19:
20: #include "cvs.h"
21: #include "log.h"
1.31 ! xsa 22: #include "remote.h"
! 23:
! 24: void cvs_annotate_local(struct cvs_file *);
1.1 jfb 25:
1.31 ! xsa 26: static int force_head = 0;
! 27: static char *rev = NULL;
1.14 jfb 28:
29: struct cvs_cmd cvs_cmd_annotate = {
1.31 ! xsa 30: CVS_OP_ANNOTATE, 0, "annotate",
! 31: { "ann", "blame" },
1.14 jfb 32: "Show last revision where each line was modified",
1.31 ! xsa 33: "[-flR] [-D date | -r rev] [file ...]",
1.14 jfb 34: "D:flRr:",
35: NULL,
1.31 ! xsa 36: cvs_annotate
1.19 joris 37: };
1.1 jfb 38:
1.31 ! xsa 39: int
! 40: cvs_annotate(int argc, char **argv)
1.1 jfb 41: {
1.31 ! xsa 42: int ch, flags;
! 43: char *arg = ".";
! 44: struct cvs_recursion cr;
1.1 jfb 45:
1.31 ! xsa 46: flags = CR_RECURSE_DIRS;
1.1 jfb 47:
1.31 ! xsa 48: while ((ch = getopt(argc, argv, cvs_cmd_annotate.cmd_opts)) != -1) {
1.1 jfb 49: switch (ch) {
50: case 'D':
51: break;
1.4 jfb 52: case 'f':
1.31 ! xsa 53: force_head = 1;
1.4 jfb 54: break;
1.1 jfb 55: case 'l':
1.31 ! xsa 56: flags &= ~CR_RECURSE_DIRS;
1.1 jfb 57: break;
58: case 'R':
59: break;
60: case 'r':
1.4 jfb 61: rev = optarg;
1.1 jfb 62: break;
63: default:
1.31 ! xsa 64: fatal("%s", cvs_cmd_annotate.cmd_synopsis);
1.1 jfb 65: }
1.4 jfb 66: }
67:
1.31 ! xsa 68: argc -= optind;
! 69: argv += optind;
1.1 jfb 70:
1.31 ! xsa 71: cr.enterdir = NULL;
! 72: cr.leavedir = NULL;
1.1 jfb 73:
1.31 ! xsa 74: if (current_cvsroot->cr_method != CVS_METHOD_LOCAL) {
! 75: cr.fileproc = cvs_client_sendfile;
1.1 jfb 76:
1.31 ! xsa 77: if (force_head == 1)
! 78: cvs_client_send_request("Argument -f");
1.1 jfb 79:
1.31 ! xsa 80: if (!(flags & CR_RECURSE_DIRS))
! 81: cvs_client_send_request("Argument -l");
1.1 jfb 82:
1.31 ! xsa 83: if (rev != NULL)
! 84: cvs_client_send_request("Argument -r%s", rev);
! 85: } else {
! 86: cr.fileproc = cvs_annotate_local;
1.1 jfb 87: }
88:
1.31 ! xsa 89: cr.flags = flags;
1.2 jfb 90:
1.31 ! xsa 91: if (argc > 0)
! 92: cvs_file_run(argc, argv, &cr);
! 93: else
! 94: cvs_file_run(1, &arg, &cr);
! 95:
! 96: if (current_cvsroot->cr_method != CVS_METHOD_LOCAL) {
! 97: cvs_client_send_files(argv, argc);
! 98: cvs_client_senddir(".");
! 99: cvs_client_send_request("annotate");
! 100: cvs_client_get_responses();
1.1 jfb 101: }
1.13 joris 102:
1.25 joris 103: return (0);
1.18 xsa 104: }
105:
1.31 ! xsa 106: void
! 107: cvs_annotate_local(struct cvs_file *cf)
! 108: {
! 109: struct cvs_line *lp;
! 110: struct cvs_lines *lines;
! 111: BUF *b;
! 112: RCSNUM *ann_rev;
! 113: char *content;
! 114:
! 115: ann_rev = NULL;
! 116:
! 117: cvs_log(LP_TRACE, "cvs_annotate_local(%s)", cf->file_path);
1.18 xsa 118:
1.31 ! xsa 119: cvs_file_classify(cf, NULL, 0);
! 120:
! 121: if (cf->file_status == FILE_UNKNOWN)
! 122: return;
1.18 xsa 123:
1.31 ! xsa 124: cvs_printf("Annotations for %s", cf->file_name);
! 125: cvs_printf("\n***************\n");
1.18 xsa 126:
1.31 ! xsa 127: if (rev != NULL)
! 128: ann_rev = rcs_translate_tag(rev, cf->file_rcs);
! 129: else {
! 130: ann_rev = rcsnum_alloc();
! 131: rcsnum_cpy(cf->file_rcs->rf_head, ann_rev, 0);
! 132: }
1.18 xsa 133:
1.31 ! xsa 134: b = rcs_getrev(cf->file_rcs, ann_rev);
! 135: cvs_buf_putc(b, '\0');
1.18 xsa 136:
1.31 ! xsa 137: content = cvs_buf_release(b);
! 138: if ((lines = cvs_splitlines(content)) == NULL)
! 139: fatal("cvs_annotate_local: cvs_splitlines failed");
1.18 xsa 140:
1.31 ! xsa 141: xfree(content);
1.18 xsa 142:
1.31 ! xsa 143: TAILQ_FOREACH(lp, &(lines->l_lines), l_list) {
! 144: if (lp->l_line == NULL)
! 145: continue;
1.18 xsa 146:
1.31 ! xsa 147: cvs_printf("%s\n", lp->l_line);
! 148: }
! 149: cvs_freelines(lines);
1.18 xsa 150:
1.31 ! xsa 151: if (ann_rev != NULL)
! 152: rcsnum_free(ann_rev);
1.1 jfb 153: }
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