diff options
Diffstat (limited to 'contrib/global/gozilla/gozilla.c')
| -rw-r--r-- | contrib/global/gozilla/gozilla.c | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/contrib/global/gozilla/gozilla.c b/contrib/global/gozilla/gozilla.c new file mode 100644 index 0000000..fd43bbf --- /dev/null +++ b/contrib/global/gozilla/gozilla.c @@ -0,0 +1,194 @@ +/* + * Copyright (c) 1996, 1997 Shigio Yamaguchi. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Shigio Yamaguchi. + * 4. Neither the name of the author nor the names of any co-contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * gozilla.c 27-Oct-97 + * + */ +#include <stdio.h> +#include <stdlib.h> +#include "global.h" + +char *progname = "gozilla"; /* command name */ + +static void usage __P((void)); +void main __P((int, char **)); +int sendcommand __P((char *)); + +int bflag; +int pflag; +int Cflag; + +static void +usage() +{ + fprintf(stderr, "usage:\t%s\n\t%s\n", + "gozilla [+no] [-b browser] [-p] file", + "gozilla -C command"); + exit(1); +} + +void +main(argc, argv) +int argc; +char *argv[]; +{ + char c, *p, *q; + char *browser = (char *)0; + char *command = (char *)0; + char *arg = (char *)0; + char URL[MAXPATHLEN+1]; + char com[MAXCOMLINE+1]; + int linenumber = 0; + int status; + + while (--argc > 0 && (c = (++argv)[0][0]) == '-' || c == '+') { + if (c == '+') { + linenumber = atoi(argv[0] + 1); + continue; + } + p = argv[0] + 1; + switch (*p) { + case 'b': + browser = argv[1]; + --argc; ++argv; + break; + case 'p': + pflag++; + break; + case 'C': + command = argv[1]; + --argc; ++argv; + break; + default: + usage(); + } + } + if (!browser && getenv("BROWSER")) + browser = getenv("BROWSER"); + if (command) { + if (browser) + die("-C option is valid only for mozilla."); + if (sendcommand(command) == -1) + die("mozilla not found."); + exit(0); + } + if (argc == 0) + usage(); + if (locatestring(argv[0], "http:", 1) || locatestring(argv[0], "file:", 1)) + strcpy(URL, argv[0]); + else { + char *abspath; + char pathbuf[MAXPATHLEN+1]; + char htmlpath[MAXPATHLEN+1]; + + if (!test("f", argv[0]) && !test("d", argv[0])) + die1("path '%s' not found.", argv[0]); + if (!(abspath = realpath(argv[0], pathbuf))) + die1("cannot make absolute path name. realpath(%s) failed.", argv[0]); + if (*abspath != '/') + die("realpath(3) is not compatible with BSD version."); + if (issource(abspath)) { + char cwd[MAXPATHLEN+1]; + char root[MAXPATHLEN+1]; + char dbpath[MAXPATHLEN+1]; + char htmldir[MAXPATHLEN+1]; + /* + * get current, root and dbpath directory. + * if GTAGS not found, getdbpath doesn't return. + */ + getdbpath(cwd, root, dbpath); + if (test("d", makepath(dbpath, "HTML"))) + strcpy(htmldir, makepath(dbpath, "HTML")); + else if (test("d", makepath(root, "HTML"))) + strcpy(htmldir, makepath(root, "HTML")); + else + die("hypertext not found. See htags(1)."); + /* + * convert path into hypertext. + */ + p = abspath + strlen(root); + for (q = ++p; *q; q++) + if (*q == '/') + *q = ' '; + if (linenumber) + sprintf(URL, "file:%s/S/%s.html#%d", htmldir, p, linenumber); + else + sprintf(URL, "file:%s/S/%s.html", htmldir, p); + } else { + sprintf(URL, "file:%s", abspath); + } + } + if (pflag) { + fprintf(stdout, "%s\n", URL); + exit(0); + } + /* + * execute generic browser. + */ + if (browser && !locatestring(browser, "netscape", 3)) { + sprintf(com, "%s '%s'", browser, URL); + system(com); + exit (0); + } + /* + * send a command to mozilla. + */ + sprintf(com, "openURL(%s)", URL); + status = sendcommand(com); + /* + * load mozilla if not found. + */ + if (status != 0) { + int pid; + + if ((pid = fork()) < 0) { + die("cannot execute netscape (fork)."); + } else if (pid == 0) { + execlp("netscape", "netscape", URL, (char *)0); + die("loading mozilla failed."); + } + exit(0); + } + exit(status); +} +int +sendcommand(com) +char *com; +{ + int argc = 3; + char *argv[4]; + + argv[0] = "netscape-remote"; + argv[1] = "-remote"; + argv[2] = com; + argv[3] = (char *)0; + + return netscape_remote(argc, argv); +} |
