version 1.341, 2020/01/20 10:37:15 |
version 1.346, 2020/03/19 12:21:37 |
|
|
/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
|
* Copyright (c) 2010-2012, 2014-2020 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2010-2012, 2014-2019 Ingo Schwarze <schwarze@openbsd.org> |
|
* Copyright (c) 2010 Joerg Sonnenberger <joerg@netbsd.org> |
* Copyright (c) 2010 Joerg Sonnenberger <joerg@netbsd.org> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
|
* |
|
* Main program for mandoc(1), man(1), apropos(1), whatis(1), and help(1). |
*/ |
*/ |
#include "config.h" |
#include "config.h" |
|
|
|
|
#include "mdoc.h" |
#include "mdoc.h" |
#include "man.h" |
#include "man.h" |
#include "mandoc_parse.h" |
#include "mandoc_parse.h" |
#include "tag.h" |
#include "term_tag.h" |
#include "main.h" |
#include "main.h" |
#include "manconf.h" |
#include "manconf.h" |
#include "mansearch.h" |
#include "mansearch.h" |
Line 98 static int fs_lookup(const struct manpaths *, |
|
Line 100 static int fs_lookup(const struct manpaths *, |
|
static int fs_search(const struct mansearch *, |
static int fs_search(const struct mansearch *, |
const struct manpaths *, const char *, |
const struct manpaths *, const char *, |
struct manpage **, size_t *); |
struct manpage **, size_t *); |
|
static void glob_esc(char **, const char *, const char *); |
static void outdata_alloc(struct outstate *, struct manoutput *); |
static void outdata_alloc(struct outstate *, struct manoutput *); |
static void parse(struct mparse *, int, const char *, |
static void parse(struct mparse *, int, const char *, |
struct outstate *, struct manoutput *); |
struct outstate *, struct manoutput *); |
Line 326 main(int argc, char *argv[]) |
|
Line 329 main(int argc, char *argv[]) |
|
|
|
/* Postprocess options. */ |
/* Postprocess options. */ |
|
|
if (outmode == OUTMODE_DEF) { |
switch (outmode) { |
|
case OUTMODE_DEF: |
switch (search.argmode) { |
switch (search.argmode) { |
case ARG_FILE: |
case ARG_FILE: |
outmode = OUTMODE_ALL; |
outmode = OUTMODE_ALL; |
Line 339 main(int argc, char *argv[]) |
|
Line 343 main(int argc, char *argv[]) |
|
outmode = OUTMODE_LST; |
outmode = OUTMODE_LST; |
break; |
break; |
} |
} |
|
break; |
|
case OUTMODE_FLN: |
|
if (search.argmode == ARG_FILE) |
|
outmode = OUTMODE_ALL; |
|
break; |
|
case OUTMODE_ALL: |
|
break; |
|
case OUTMODE_LST: |
|
case OUTMODE_ONE: |
|
abort(); |
} |
} |
|
|
if (oarg != NULL) { |
if (oarg != NULL) { |
Line 437 main(int argc, char *argv[]) |
|
Line 451 main(int argc, char *argv[]) |
|
/* man(1): Resolve each name individually. */ |
/* man(1): Resolve each name individually. */ |
|
|
if (search.argmode == ARG_NAME) { |
if (search.argmode == ARG_NAME) { |
if (argc < 1) |
if (argc < 1) { |
usage(ARG_NAME); |
if (outmode != OUTMODE_FLN) |
|
usage(ARG_NAME); |
|
if (conf.manpath.sz == 0) { |
|
warnx("The manpath is empty."); |
|
mandoc_msg_setrc(MANDOCLEVEL_BADARG); |
|
} else { |
|
for (i = 0; i + 1 < conf.manpath.sz; i++) |
|
printf("%s:", conf.manpath.paths[i]); |
|
printf("%s\n", conf.manpath.paths[i]); |
|
} |
|
manconf_free(&conf); |
|
return (int)mandoc_msg_getrc(); |
|
} |
for (res = NULL, ressz = 0; argc > 0; argc--, argv++) { |
for (res = NULL, ressz = 0; argc > 0; argc--, argv++) { |
(void)mansearch(&search, &conf.manpath, |
(void)mansearch(&search, &conf.manpath, |
1, argv, &resn, &resnsz); |
1, argv, &resn, &resnsz); |
Line 574 main(int argc, char *argv[]) |
|
Line 600 main(int argc, char *argv[]) |
|
* readable: Maybe it won't be needed after all. |
* readable: Maybe it won't be needed after all. |
*/ |
*/ |
startdir = open(".", O_RDONLY | O_DIRECTORY); |
startdir = open(".", O_RDONLY | O_DIRECTORY); |
|
|
for (i = 0; i < ressz; i++) { |
for (i = 0; i < ressz; i++) { |
process_onefile(mp, res + i, startdir, &outst, &conf); |
process_onefile(mp, res + i, startdir, &outst, &conf); |
if (outst.wstop && mandoc_msg_getrc() != MANDOCLEVEL_OK) |
if (outst.wstop && mandoc_msg_getrc() != MANDOCLEVEL_OK) |
Line 584 main(int argc, char *argv[]) |
|
Line 609 main(int argc, char *argv[]) |
|
(void)fchdir(startdir); |
(void)fchdir(startdir); |
close(startdir); |
close(startdir); |
} |
} |
|
if (outst.outtype <= OUTT_UTF8) |
|
term_tag_finish(); |
if (outst.outdata != NULL) { |
if (outst.outdata != NULL) { |
switch (outst.outtype) { |
switch (outst.outtype) { |
case OUTT_HTML: |
case OUTT_HTML: |
|
|
|
|
if (outst.tag_files != NULL) { |
if (outst.tag_files != NULL) { |
fclose(stdout); |
fclose(stdout); |
tag_write(); |
|
run_pager(outst.tag_files); |
run_pager(outst.tag_files); |
tag_unlink(); |
term_tag_unlink(); |
} else if (outst.had_output && outst.outtype != OUTT_LINT) |
} else if (outst.had_output && outst.outtype != OUTT_LINT) |
mandoc_msg_summary(); |
mandoc_msg_summary(); |
|
|
Line 651 usage(enum argmode argmode) |
|
Line 676 usage(enum argmode argmode) |
|
exit((int)MANDOCLEVEL_BADARG); |
exit((int)MANDOCLEVEL_BADARG); |
} |
} |
|
|
|
static void |
|
glob_esc(char **dst, const char *src, const char *suffix) |
|
{ |
|
while (*src != '\0') { |
|
if (strchr("*?[", *src) != NULL) |
|
*(*dst)++ = '\\'; |
|
*(*dst)++ = *src++; |
|
} |
|
while (*suffix != '\0') |
|
*(*dst)++ = *suffix++; |
|
} |
|
|
static int |
static int |
fs_lookup(const struct manpaths *paths, size_t ipath, |
fs_lookup(const struct manpaths *paths, size_t ipath, |
const char *sec, const char *arch, const char *name, |
const char *sec, const char *arch, const char *name, |
Line 659 fs_lookup(const struct manpaths *paths, size_t ipath, |
|
Line 696 fs_lookup(const struct manpaths *paths, size_t ipath, |
|
struct stat sb; |
struct stat sb; |
glob_t globinfo; |
glob_t globinfo; |
struct manpage *page; |
struct manpage *page; |
char *file; |
char *file, *cp; |
int globres; |
int globres; |
enum form form; |
enum form form; |
|
|
|
const char *const slman = "/man"; |
|
const char *const slash = "/"; |
|
const char *const sglob = ".[01-9]*"; |
|
|
form = FORM_SRC; |
form = FORM_SRC; |
mandoc_asprintf(&file, "%s/man%s/%s.%s", |
mandoc_asprintf(&file, "%s/man%s/%s.%s", |
paths->paths[ipath], sec, name, sec); |
paths->paths[ipath], sec, name, sec); |
Line 686 fs_lookup(const struct manpaths *paths, size_t ipath, |
|
Line 727 fs_lookup(const struct manpaths *paths, size_t ipath, |
|
free(file); |
free(file); |
} |
} |
|
|
mandoc_asprintf(&file, "%s/man%s/%s.[01-9]*", |
cp = file = mandoc_malloc(strlen(paths->paths[ipath]) * 2 + |
paths->paths[ipath], sec, name); |
strlen(slman) + strlen(sec) * 2 + strlen(slash) + |
|
strlen(name) * 2 + strlen(sglob) + 1); |
|
glob_esc(&cp, paths->paths[ipath], slman); |
|
glob_esc(&cp, sec, slash); |
|
glob_esc(&cp, name, sglob); |
|
*cp = '\0'; |
globres = glob(file, 0, NULL, &globinfo); |
globres = glob(file, 0, NULL, &globinfo); |
if (globres != 0 && globres != GLOB_NOMATCH) |
if (globres != 0 && globres != GLOB_NOMATCH) |
mandoc_msg(MANDOCERR_GLOB, 0, 0, |
mandoc_msg(MANDOCERR_GLOB, 0, 0, |
Line 786 process_onefile(struct mparse *mp, struct manpage *res |
|
Line 832 process_onefile(struct mparse *mp, struct manpage *res |
|
} else |
} else |
fd = STDIN_FILENO; |
fd = STDIN_FILENO; |
|
|
if (outst->use_pager) { |
if (outst->outtype <= OUTT_UTF8) { |
outst->use_pager = 0; |
if (outst->use_pager) { |
outst->tag_files = tag_init(conf->output.tag); |
outst->use_pager = 0; |
|
outst->tag_files = term_tag_init(conf->output.tag); |
|
} |
|
if (outst->had_output) { |
|
if (outst->outdata == NULL) |
|
outdata_alloc(outst, &conf->output); |
|
terminal_sepline(outst->outdata); |
|
} |
} |
} |
|
|
if (outst->had_output && outst->outtype <= OUTT_UTF8) { |
|
if (outst->outdata == NULL) |
|
outdata_alloc(outst, &conf->output); |
|
terminal_sepline(outst->outdata); |
|
} |
|
|
|
if (resp->form == FORM_SRC) |
if (resp->form == FORM_SRC) |
parse(mp, fd, resp->file, outst, &conf->output); |
parse(mp, fd, resp->file, outst, &conf->output); |
else { |
else { |
Line 808 process_onefile(struct mparse *mp, struct manpage *res |
|
Line 855 process_onefile(struct mparse *mp, struct manpage *res |
|
if (outst->tag_files != NULL) { |
if (outst->tag_files != NULL) { |
mandoc_msg(MANDOCERR_WRITE, 0, 0, "%s: %s", |
mandoc_msg(MANDOCERR_WRITE, 0, 0, "%s: %s", |
outst->tag_files->ofn, strerror(errno)); |
outst->tag_files->ofn, strerror(errno)); |
tag_unlink(); |
term_tag_unlink(); |
outst->tag_files = NULL; |
outst->tag_files = NULL; |
} else |
} else |
mandoc_msg(MANDOCERR_WRITE, 0, 0, "%s", |
mandoc_msg(MANDOCERR_WRITE, 0, 0, "%s", |
Line 1233 spawn_pager(struct tag_files *tag_files) |
|
Line 1280 spawn_pager(struct tag_files *tag_files) |
|
_exit(mandoc_msg_getrc()); |
_exit(mandoc_msg_getrc()); |
} |
} |
close(tag_files->ofd); |
close(tag_files->ofd); |
assert(tag_files->tfd == -1); |
assert(tag_files->tfs == NULL); |
|
|
/* Do not start the pager before controlling the terminal. */ |
/* Do not start the pager before controlling the terminal. */ |
|
|