mandoc/main.c - diff

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Up to [cvsweb.bsd.lv] / mandoc

Diff for /mandoc/main.c between version 1.216 and 1.221

version 1.216, 2015/01/16 21:15:05

version 1.221, 2015/02/16 16:23:54

Line 83 struct curparse {

char outopts[BUFSIZ]; /* buf of output opts */

};

#if HAVE_SQLITE3

static int fs_lookup(const struct manpaths *,

size_t ipath, const char *,

const char *, const char *,

Line 91 static int fs_lookup(const struct manpaths *,

Line 90 static int fs_lookup(const struct manpaths *,

static void fs_search(const struct mansearch *,

const struct manpaths *, int, char**,

struct manpage **, size_t *);

#endif

static int koptions(int *, char *);

#if HAVE_SQLITE3

int mandocdb(int, char**);

Line 101 static void mmsg(enum mandocerr, enum mandoclevel,

Line 99 static void mmsg(enum mandocerr, enum mandoclevel,

const char *, int, int, const char *);

static void parse(struct curparse *, int,

const char *, enum mandoclevel *);

#if HAVE_SQLITE3

static enum mandoclevel passthrough(const char *, int, int);

#endif

static void spawn_pager(void);

static int toptions(struct curparse *, char *);

static void usage(enum argmode) __attribute__((noreturn));

static void version(void) __attribute__((noreturn));

static int woptions(struct curparse *, char *);

static const int sec_prios[] = {1, 4, 5, 8, 6, 3, 7, 2, 9};

Line 125 main(int argc, char *argv[])

Line 120 main(int argc, char *argv[])

char *auxpaths;

char *defos;

unsigned char *uc;

#if HAVE_SQLITE3

struct manpage *res, *resp;

char *conf_file, *defpaths;

size_t isec, i, sz;

int prio, best_prio, synopsis_only;

char sec;

#endif

enum mandoclevel rc, rctmp;

enum outmode outmode;

int fd;

Line 140 main(int argc, char *argv[])

Line 133 main(int argc, char *argv[])

int options;

int c;

progname = strrchr(argv[0], '/');

if (argc < 1)

if (progname == NULL)

progname = "mandoc";

else if ((progname = strrchr(argv[0], '/')) == NULL)

progname = argv[0];

else

++progname;

Line 154 main(int argc, char *argv[])

Line 148 main(int argc, char *argv[])

/* Search options. */

memset(&paths, 0, sizeof(struct manpaths));

#if HAVE_SQLITE3

conf_file = defpaths = NULL;

#endif

auxpaths = NULL;

memset(&search, 0, sizeof(struct mansearch));

Line 183 main(int argc, char *argv[])

Line 175 main(int argc, char *argv[])

use_pager = 1;

show_usage = 0;

#if HAVE_SQLITE3

synopsis_only = 0;

#endif

outmode = OUTMODE_DEF;

while (-1 != (c = getopt(argc, argv,

Line 195 main(int argc, char *argv[])

Line 185 main(int argc, char *argv[])

outmode = OUTMODE_ALL;

break;

case 'C':

#if HAVE_SQLITE3

conf_file = optarg;

#endif

break;

case 'c':

use_pager = 0;

Line 207 main(int argc, char *argv[])

Line 195 main(int argc, char *argv[])

break;

case 'h':

(void)strlcat(curp.outopts, "synopsis,", BUFSIZ);

#if HAVE_SQLITE3

synopsis_only = 1;

#endif

use_pager = 0;

outmode = OUTMODE_ALL;

break;

Line 243 main(int argc, char *argv[])

Line 229 main(int argc, char *argv[])

outmode = OUTMODE_ALL;

break;

case 'M':

#if HAVE_SQLITE3

defpaths = optarg;

#endif

break;

case 'm':

auxpaths = optarg;

Line 272 main(int argc, char *argv[])

Line 256 main(int argc, char *argv[])

case 'w':

outmode = OUTMODE_FLN;

break;

case 'V':

version();

/* NOTREACHED */

default:

show_usage = 1;

break;

Line 303 main(int argc, char *argv[])

Line 284 main(int argc, char *argv[])

/* Parse arguments. */

argc -= optind;

if (argc > 0) {

argv += optind;

argc -= optind;

#if HAVE_SQLITE3

argv += optind;

}

resp = NULL;

#endif

* Quirks for help(1)

Line 340 main(int argc, char *argv[])

Line 321 main(int argc, char *argv[])

/* man(1), whatis(1), apropos(1) */

if (search.argmode != ARG_FILE) {

#if HAVE_SQLITE3

if (argc == 0)

usage(search.argmode);

Line 351 main(int argc, char *argv[])

Line 331 main(int argc, char *argv[])

/* Access the mandoc database. */

manpath_parse(&paths, conf_file, defpaths, auxpaths);

#if HAVE_SQLITE3

mansearch_setup(1);

if( ! mansearch(&search, &paths, argc, argv, &res, &sz))

usage(search.argmode);

#else

if (search.argmode != ARG_NAME) {

fputs("mandoc: database support not compiled in\n",

stderr);

return((int)MANDOCLEVEL_BADARG);

}

sz = 0;

#endif

if (sz == 0 && search.argmode == ARG_NAME)

fs_search(&search, &paths, argc, argv, &res, &sz);

Line 407 main(int argc, char *argv[])

Line 396 main(int argc, char *argv[])

if (outmode == OUTMODE_FLN || outmode == OUTMODE_LST)

goto out;

#else

fputs("mandoc: database support not compiled in\n",

stderr);

return((int)MANDOCLEVEL_BADARG);

#endif

}

/* mandoc(1) */

Line 429 main(int argc, char *argv[])

Line 413 main(int argc, char *argv[])

if (OUTT_MAN == curp.outtype)

mparse_keep(curp.mp);

if (argc == 0) {

if (argc < 1) {

if (use_pager && isatty(STDOUT_FILENO))

spawn_pager();

parse(&curp, STDIN_FILENO, "<stdin>", &rc);

}

while (argc) {

while (argc > 0) {

rctmp = mparse_open(curp.mp, &fd,

#if HAVE_SQLITE3

resp != NULL ? resp->file : *argv);

resp != NULL ? resp->file :

#endif

*argv);

if (rc < rctmp)

rc = rctmp;

Line 449 main(int argc, char *argv[])

Line 430 main(int argc, char *argv[])

spawn_pager();

use_pager = 0;

#if HAVE_SQLITE3

if (resp == NULL)

#endif

parse(&curp, fd, *argv, &rc);

#if HAVE_SQLITE3

else if (resp->form & FORM_SRC) {

/* For .so only; ignore failure. */

chdir(paths.paths[resp->ipath]);

Line 464 main(int argc, char *argv[])

Line 442 main(int argc, char *argv[])

if (rc < rctmp)

rc = rctmp;

}

#endif

rctmp = mparse_wait(curp.mp);

if (rc < rctmp)

Line 477 main(int argc, char *argv[])

Line 454 main(int argc, char *argv[])

if (MANDOCLEVEL_OK != rc && curp.wstop)

break;

#if HAVE_SQLITE3

if (resp != NULL)

resp++;

else

#endif

argv++;

if (--argc)

mparse_reset(curp.mp);

Line 492 main(int argc, char *argv[])

Line 467 main(int argc, char *argv[])

mparse_free(curp.mp);

mchars_free(curp.mchars);

#if HAVE_SQLITE3

out:

if (search.argmode != ARG_FILE) {

manpath_free(&paths);

#if HAVE_SQLITE3

mansearch_free(res, sz);

mansearch_setup(0);

}

#endif

}

free(defos);

Line 507 out:

Line 482 out:

}

static void

version(void)

{

printf("mandoc %s\n", VERSION);

exit((int)MANDOCLEVEL_OK);

}

static void

usage(enum argmode argmode)

{

switch (argmode) {

case ARG_FILE:

fputs("usage: mandoc [-acfhklV] [-Ios=name] "

fputs("usage: mandoc [-acfhkl] [-Ios=name] "

"[-Kencoding] [-mformat] [-Ooption]\n"

"\t [-Toutput] [-Wlevel] [file ...]\n", stderr);

break;

case ARG_NAME:

fputs("usage: man [-acfhklVw] [-C file] [-I os=name] "

fputs("usage: man [-acfhklw] [-C file] [-I os=name] "

"[-K encoding] [-M path] [-m path]\n"

"\t [-O option=value] [-S subsection] [-s section] "

"[-T output] [-W level]\n"

"\t [section] name ...\n", stderr);

break;

case ARG_WORD:

fputs("usage: whatis [-acfhklVw] [-C file] "

fputs("usage: whatis [-acfhklw] [-C file] "

"[-M path] [-m path] [-O outkey] [-S arch]\n"

"\t [-s section] name ...\n", stderr);

break;

case ARG_EXPR:

fputs("usage: apropos [-acfhklVw] [-C file] "

fputs("usage: apropos [-acfhklw] [-C file] "

"[-M path] [-m path] [-O outkey] [-S arch]\n"

"\t [-s section] expression ...\n", stderr);

break;

Line 545 usage(enum argmode argmode)

Line 512 usage(enum argmode argmode)

exit((int)MANDOCLEVEL_BADARG);

}

#if HAVE_SQLITE3

static int

fs_lookup(const struct manpaths *paths, size_t ipath,

const char *sec, const char *arch, const char *name,

Line 583 fs_lookup(const struct manpaths *paths, size_t ipath,

Line 549 fs_lookup(const struct manpaths *paths, size_t ipath,

return(0);

found:

#if HAVE_SQLITE3

fprintf(stderr, "%s: outdated mandoc.db lacks %s(%s) entry,\n"

" consider running # makewhatis %s\n",

progname, name, sec, paths->paths[ipath]);

#endif

*res = mandoc_reallocarray(*res, ++*ressz, sizeof(struct manpage));

page = *res + (*ressz - 1);

page->file = file;

Line 635 fs_search(const struct mansearch *cfg, const struct ma

Line 603 fs_search(const struct mansearch *cfg, const struct ma

argc--;

}

#endif

static void

parse(struct curparse *curp, int fd, const char *file,

Line 742 cleanup:

Line 709 cleanup:

*level = rc;

}

#if HAVE_SQLITE3

static enum mandoclevel

passthrough(const char *file, int fd, int synopsis_only)

{

Line 808 fail:

Line 774 fail:

progname, file, syscall, strerror(errno));

return(MANDOCLEVEL_SYSERR);

}

#endif

static int

koptions(int *options, char *arg)

Line 889 static int

Line 854 static int

woptions(struct curparse *curp, char *arg)

{

char *v, *o;

const char *toks[6];

const char *toks[7];

toks[0] = "stop";

toks[1] = "all";

toks[2] = "warning";

toks[3] = "error";

toks[4] = "fatal";

toks[4] = "unsupp";

toks[5] = NULL;

toks[5] = "fatal";

toks[6] = NULL;

while (*arg) {

o = arg;

Line 913 woptions(struct curparse *curp, char *arg)

Line 879 woptions(struct curparse *curp, char *arg)

curp->wlevel = MANDOCLEVEL_ERROR;

break;

case 4:

curp->wlevel = MANDOCLEVEL_UNSUPP;

break;

case 5:

curp->wlevel = MANDOCLEVEL_BADARG;

break;

default:

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