version 1.143, 2017/01/19 13:55:56 |
version 1.149, 2017/03/15 10:17:29 |
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#include <sys/time.h> |
#include <sys/time.h> |
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#include <ctype.h> |
#include <ctype.h> |
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#if HAVE_ERR |
#include <err.h> |
#include <err.h> |
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#endif |
#include <errno.h> |
#include <errno.h> |
#include <fcntl.h> |
#include <fcntl.h> |
#include <limits.h> |
#include <limits.h> |
Line 74 static void pg_error_badrequest(const char *); |
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Line 76 static void pg_error_badrequest(const char *); |
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static void pg_error_internal(void); |
static void pg_error_internal(void); |
static void pg_index(const struct req *); |
static void pg_index(const struct req *); |
static void pg_noresult(const struct req *, const char *); |
static void pg_noresult(const struct req *, const char *); |
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static void pg_redirect(const struct req *, const char *); |
static void pg_search(const struct req *); |
static void pg_search(const struct req *); |
static void pg_searchres(const struct req *, |
static void pg_searchres(const struct req *, |
struct manpage *, size_t); |
struct manpage *, size_t); |
Line 113 static const char *const sec_names[] = { |
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Line 116 static const char *const sec_names[] = { |
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static const int sec_MAX = sizeof(sec_names) / sizeof(char *); |
static const int sec_MAX = sizeof(sec_names) / sizeof(char *); |
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static const char *const arch_names[] = { |
static const char *const arch_names[] = { |
"amd64", "alpha", "armv7", |
"amd64", "alpha", "armv7", "arm64", |
"hppa", "i386", "landisk", |
"hppa", "i386", "landisk", |
"loongson", "luna88k", "macppc", "mips64", |
"loongson", "luna88k", "macppc", "mips64", |
"octeon", "sgi", "socppc", "sparc64", |
"octeon", "sgi", "socppc", "sparc64", |
Line 494 pg_index(const struct req *req) |
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Line 497 pg_index(const struct req *req) |
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resp_searchform(req, FOCUS_QUERY); |
resp_searchform(req, FOCUS_QUERY); |
printf("<p>\n" |
printf("<p>\n" |
"This web interface is documented in the\n" |
"This web interface is documented in the\n" |
"<a href=\"/%s%sman.cgi.8\">man.cgi(8)</a>\n" |
"<a class=\"Xr\" href=\"/%s%sman.cgi.8\">man.cgi(8)</a>\n" |
"manual, and the\n" |
"manual, and the\n" |
"<a href=\"/%s%sapropos.1\">apropos(1)</a>\n" |
"<a class=\"Xr\" href=\"/%s%sapropos.1\">apropos(1)</a>\n" |
"manual explains the query syntax.\n" |
"manual explains the query syntax.\n" |
"</p>\n", |
"</p>\n", |
scriptname, *scriptname == '\0' ? "" : "/", |
scriptname, *scriptname == '\0' ? "" : "/", |
Line 538 pg_error_internal(void) |
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Line 541 pg_error_internal(void) |
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} |
} |
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static void |
static void |
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pg_redirect(const struct req *req, const char *name) |
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{ |
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printf("Status: 303 See Other\r\n"); |
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printf("Location: http://%s/", HTTP_HOST); |
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if (*scriptname != '\0') |
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printf("%s/", scriptname); |
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if (strcmp(req->q.manpath, req->p[0])) |
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printf("%s/", req->q.manpath); |
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if (req->q.arch != NULL) |
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printf("%s/", req->q.arch); |
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printf("%s", name); |
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if (req->q.sec != NULL) |
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printf(".%s", req->q.sec); |
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printf("\r\nContent-Type: text/html; charset=utf-8\r\n\r\n"); |
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} |
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static void |
pg_searchres(const struct req *req, struct manpage *r, size_t sz) |
pg_searchres(const struct req *req, struct manpage *r, size_t sz) |
{ |
{ |
char *arch, *archend; |
char *arch, *archend; |
Line 576 pg_searchres(const struct req *req, struct manpage *r, |
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Line 596 pg_searchres(const struct req *req, struct manpage *r, |
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req->q.equal || sz == 1 ? FOCUS_NONE : FOCUS_QUERY); |
req->q.equal || sz == 1 ? FOCUS_NONE : FOCUS_QUERY); |
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if (sz > 1) { |
if (sz > 1) { |
puts("<div class=\"results\">"); |
puts("<table class=\"results\">"); |
puts("<table>"); |
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for (i = 0; i < sz; i++) { |
for (i = 0; i < sz; i++) { |
printf(" <tr>\n" |
printf(" <tr>\n" |
" <td class=\"title\">" |
" <td>" |
"<a href=\"/%s%s%s/%s", |
"<a class=\"Xr\" href=\"/%s%s%s/%s\">", |
scriptname, *scriptname == '\0' ? "" : "/", |
scriptname, *scriptname == '\0' ? "" : "/", |
req->q.manpath, r[i].file); |
req->q.manpath, r[i].file); |
printf("\">"); |
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html_print(r[i].names); |
html_print(r[i].names); |
printf("</a></td>\n" |
printf("</a></td>\n" |
" <td class=\"desc\">"); |
" <td><span class=\"Nd\">"); |
html_print(r[i].output); |
html_print(r[i].output); |
puts("</td>\n" |
puts("</span></td>\n" |
" </tr>"); |
" </tr>"); |
} |
} |
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puts("</table>"); |
puts("</table>\n" |
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"</div>"); |
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} |
} |
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/* |
/* |
Line 804 resp_format(const struct req *req, const char *file) |
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Line 819 resp_format(const struct req *req, const char *file) |
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memset(&conf, 0, sizeof(conf)); |
memset(&conf, 0, sizeof(conf)); |
conf.fragment = 1; |
conf.fragment = 1; |
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conf.style = mandoc_strdup(CSS_DIR "/mandoc.css"); |
usepath = strcmp(req->q.manpath, req->p[0]); |
usepath = strcmp(req->q.manpath, req->p[0]); |
mandoc_asprintf(&conf.man, "/%s%s%%N.%%S", |
mandoc_asprintf(&conf.man, "/%s%s%%N.%%S", |
usepath ? req->q.manpath : "", usepath ? "/" : ""); |
usepath ? req->q.manpath : "", usepath ? "/" : ""); |
Line 831 resp_format(const struct req *req, const char *file) |
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Line 847 resp_format(const struct req *req, const char *file) |
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mparse_free(mp); |
mparse_free(mp); |
mchars_free(); |
mchars_free(); |
free(conf.man); |
free(conf.man); |
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free(conf.style); |
} |
} |
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static void |
static void |
Line 957 pg_search(const struct req *req) |
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Line 974 pg_search(const struct req *req) |
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} |
} |
} |
} |
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if (0 == mansearch(&search, &paths, argc, argv, &res, &ressz)) |
res = NULL; |
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ressz = 0; |
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if (req->isquery && req->q.equal && argc == 1) |
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pg_redirect(req, argv[0]); |
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else if (mansearch(&search, &paths, argc, argv, &res, &ressz) == 0) |
pg_noresult(req, "You entered an invalid query."); |
pg_noresult(req, "You entered an invalid query."); |
else if (0 == ressz) |
else if (ressz == 0) |
pg_noresult(req, "No results found."); |
pg_noresult(req, "No results found."); |
else |
else |
pg_searchres(req, res, ressz); |
pg_searchres(req, res, ressz); |
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const char *path; |
const char *path; |
const char *querystring; |
const char *querystring; |
int i; |
int i; |
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#if HAVE_PLEDGE |
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/* |
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* The "rpath" pledge could be revoked after mparse_readfd() |
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* if the file desciptor to "/footer.html" would be opened |
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* up front, but it's probably not worth the complication |
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* of the code it would cause: it would require scattering |
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* pledge() calls in multiple low-level resp_*() functions. |
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*/ |
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if (pledge("stdio rpath", NULL) == -1) { |
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warn("pledge"); |
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pg_error_internal(); |
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return EXIT_FAILURE; |
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} |
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#endif |
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/* Poor man's ReDoS mitigation. */ |
/* Poor man's ReDoS mitigation. */ |
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