version 1.85, 2014/07/25 16:56:06 |
version 1.92, 2014/08/05 15:29:30 |
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#include <errno.h> |
#include <errno.h> |
#include <fcntl.h> |
#include <fcntl.h> |
#include <limits.h> |
#include <limits.h> |
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#include <stdint.h> |
#include <stdio.h> |
#include <stdio.h> |
#include <stdlib.h> |
#include <stdlib.h> |
#include <string.h> |
#include <string.h> |
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static void catman(const struct req *, const char *); |
static void catman(const struct req *, const char *); |
static void format(const struct req *, const char *); |
static void format(const struct req *, const char *); |
static void html_print(const char *); |
static void html_print(const char *); |
static void html_printquery(const struct req *); |
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static void html_putchar(char); |
static void html_putchar(char); |
static int http_decode(char *); |
static int http_decode(char *); |
static void http_parse(struct req *, const char *); |
static void http_parse(struct req *, const char *); |
static void http_print(const char *); |
static void http_print(const char *); |
static void http_putchar(char); |
static void http_putchar(char); |
static void http_printquery(const struct req *); |
static void http_printquery(const struct req *, const char *); |
static void pathgen(struct req *); |
static void pathgen(struct req *); |
static void pg_error_badrequest(const char *); |
static void pg_error_badrequest(const char *); |
static void pg_error_internal(void); |
static void pg_error_internal(void); |
Line 145 html_putchar(char c) |
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Line 145 html_putchar(char c) |
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} |
} |
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static void |
static void |
http_printquery(const struct req *req) |
http_printquery(const struct req *req, const char *sep) |
{ |
{ |
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if (NULL != req->q.manpath) { |
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printf("&manpath="); |
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http_print(req->q.manpath); |
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} |
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if (NULL != req->q.sec) { |
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printf("&sec="); |
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http_print(req->q.sec); |
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} |
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if (NULL != req->q.arch) { |
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printf("&arch="); |
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http_print(req->q.arch); |
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} |
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if (NULL != req->q.query) { |
if (NULL != req->q.query) { |
printf("&query="); |
printf("query="); |
http_print(req->q.query); |
http_print(req->q.query); |
} |
} |
if (0 == req->q.equal) |
if (0 == req->q.equal) |
printf("&apropos=1"); |
printf("%sapropos=1", sep); |
} |
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static void |
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html_printquery(const struct req *req) |
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{ |
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if (NULL != req->q.manpath) { |
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printf("&manpath="); |
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html_print(req->q.manpath); |
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} |
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if (NULL != req->q.sec) { |
if (NULL != req->q.sec) { |
printf("&sec="); |
printf("%ssec=", sep); |
html_print(req->q.sec); |
http_print(req->q.sec); |
} |
} |
if (NULL != req->q.arch) { |
if (NULL != req->q.arch) { |
printf("&arch="); |
printf("%sarch=", sep); |
html_print(req->q.arch); |
http_print(req->q.arch); |
} |
} |
if (NULL != req->q.query) { |
if (NULL != req->q.manpath && |
printf("&query="); |
strcmp(req->q.manpath, req->p[0])) { |
html_print(req->q.query); |
printf("%smanpath=", sep); |
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http_print(req->q.manpath); |
} |
} |
if (0 == req->q.equal) |
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printf("&apropos=1"); |
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} |
} |
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static void |
static void |
Line 455 resp_searchform(const struct req *req) |
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Line 432 resp_searchform(const struct req *req) |
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printf( "</TD><TD>\n" |
printf( "</TD><TD>\n" |
"<INPUT TYPE=\"radio\" "); |
"<INPUT TYPE=\"radio\" "); |
if (req->q.equal) |
if (req->q.equal) |
printf("CHECKED "); |
printf("CHECKED=\"checked\" "); |
printf( "NAME=\"apropos\" ID=\"show\" VALUE=\"0\">\n" |
printf( "NAME=\"apropos\" ID=\"show\" VALUE=\"0\">\n" |
"<LABEL FOR=\"show\">Show named manual page</LABEL>\n"); |
"<LABEL FOR=\"show\">Show named manual page</LABEL>\n"); |
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/* Write section selector. */ |
/* Write section selector. */ |
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printf( "</TD></TR><TR><TD>\n" |
puts( "</TD></TR><TR><TD>\n" |
"<SELECT NAME=\"sec\">"); |
"<SELECT NAME=\"sec\">"); |
for (i = 0; i < sec_MAX; i++) { |
for (i = 0; i < sec_MAX; i++) { |
printf("<OPTION VALUE=\"%s\"", sec_numbers[i]); |
printf("<OPTION VALUE=\"%s\"", sec_numbers[i]); |
if (NULL != req->q.sec && |
if (NULL != req->q.sec && |
0 == strcmp(sec_numbers[i], req->q.sec)) |
0 == strcmp(sec_numbers[i], req->q.sec)) |
printf(" SELECTED"); |
printf(" SELECTED=\"selected\""); |
printf(">%s</OPTION>\n", sec_names[i]); |
printf(">%s</OPTION>\n", sec_names[i]); |
} |
} |
puts("</SELECT>"); |
puts("</SELECT>"); |
Line 477 resp_searchform(const struct req *req) |
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Line 454 resp_searchform(const struct req *req) |
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printf( "<SELECT NAME=\"arch\">\n" |
printf( "<SELECT NAME=\"arch\">\n" |
"<OPTION VALUE=\"default\""); |
"<OPTION VALUE=\"default\""); |
if (NULL == req->q.arch) |
if (NULL == req->q.arch) |
printf(" SELECTED"); |
printf(" SELECTED=\"selected\""); |
puts(">All Architectures</OPTION>"); |
puts(">All Architectures</OPTION>"); |
for (i = 0; i < arch_MAX; i++) { |
for (i = 0; i < arch_MAX; i++) { |
printf("<OPTION VALUE=\"%s\"", arch_names[i]); |
printf("<OPTION VALUE=\"%s\"", arch_names[i]); |
if (NULL != req->q.arch && |
if (NULL != req->q.arch && |
0 == strcmp(arch_names[i], req->q.arch)) |
0 == strcmp(arch_names[i], req->q.arch)) |
printf(" SELECTED"); |
printf(" SELECTED=\"selected\""); |
printf(">%s</OPTION>\n", arch_names[i]); |
printf(">%s</OPTION>\n", arch_names[i]); |
} |
} |
puts("</SELECT>"); |
puts("</SELECT>"); |
Line 496 resp_searchform(const struct req *req) |
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Line 473 resp_searchform(const struct req *req) |
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printf("<OPTION "); |
printf("<OPTION "); |
if (NULL == req->q.manpath ? 0 == i : |
if (NULL == req->q.manpath ? 0 == i : |
0 == strcmp(req->q.manpath, req->p[i])) |
0 == strcmp(req->q.manpath, req->p[i])) |
printf("SELECTED "); |
printf("SELECTED=\"selected\" "); |
printf("VALUE=\""); |
printf("VALUE=\""); |
html_print(req->p[i]); |
html_print(req->p[i]); |
printf("\">"); |
printf("\">"); |
Line 511 resp_searchform(const struct req *req) |
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Line 488 resp_searchform(const struct req *req) |
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printf( "</TD><TD>\n" |
printf( "</TD><TD>\n" |
"<INPUT TYPE=\"radio\" "); |
"<INPUT TYPE=\"radio\" "); |
if (0 == req->q.equal) |
if (0 == req->q.equal) |
printf("CHECKED "); |
printf("CHECKED=\"checked\" "); |
printf( "NAME=\"apropos\" ID=\"search\" VALUE=\"1\">\n" |
printf( "NAME=\"apropos\" ID=\"search\" VALUE=\"1\">\n" |
"<LABEL FOR=\"search\">Search with apropos query</LABEL>\n"); |
"<LABEL FOR=\"search\">Search with apropos query</LABEL>\n"); |
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Line 569 pg_index(const struct req *req) |
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Line 546 pg_index(const struct req *req) |
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resp_begin_html(200, NULL); |
resp_begin_html(200, NULL); |
resp_searchform(req); |
resp_searchform(req); |
printf("<P>\n" |
printf("<P>\n" |
"This web interface is documented in the " |
"This web interface is documented in the\n" |
"<A HREF=\"%s/mandoc/man8/man.cgi.8\">man.cgi</A> " |
"<A HREF=\"%s/mandoc/man8/man.cgi.8\">man.cgi</A>\n" |
"manual, and the " |
"manual, and the\n" |
"<A HREF=\"%s/mandoc/man1/apropos.1\">apropos</A> " |
"<A HREF=\"%s/mandoc/man1/apropos.1\">apropos</A>\n" |
"manual explains the query syntax.\n" |
"manual explains the query syntax.\n" |
"</P>\n", |
"</P>\n", |
scriptname, scriptname); |
scriptname, scriptname); |
Line 638 pg_searchres(const struct req *req, struct manpage *r, |
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Line 615 pg_searchres(const struct req *req, struct manpage *r, |
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printf("Status: 303 See Other\r\n"); |
printf("Status: 303 See Other\r\n"); |
printf("Location: http://%s%s/%s/%s?", |
printf("Location: http://%s%s/%s/%s?", |
HTTP_HOST, scriptname, req->q.manpath, r[0].file); |
HTTP_HOST, scriptname, req->q.manpath, r[0].file); |
http_printquery(req); |
http_printquery(req, "&"); |
printf("\r\n" |
printf("\r\n" |
"Content-Type: text/html; charset=utf-8\r\n" |
"Content-Type: text/html; charset=utf-8\r\n" |
"\r\n"); |
"\r\n"); |
Line 655 pg_searchres(const struct req *req, struct manpage *r, |
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Line 632 pg_searchres(const struct req *req, struct manpage *r, |
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"<TD CLASS=\"title\">\n" |
"<TD CLASS=\"title\">\n" |
"<A HREF=\"%s/%s/%s?", |
"<A HREF=\"%s/%s/%s?", |
scriptname, req->q.manpath, r[i].file); |
scriptname, req->q.manpath, r[i].file); |
html_printquery(req); |
http_printquery(req, "&"); |
printf("\">"); |
printf("\">"); |
html_print(r[i].names); |
html_print(r[i].names); |
printf("</A>\n" |
printf("</A>\n" |
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format(const struct req *req, const char *file) |
format(const struct req *req, const char *file) |
{ |
{ |
struct mparse *mp; |
struct mparse *mp; |
int fd; |
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struct mdoc *mdoc; |
struct mdoc *mdoc; |
struct man *man; |
struct man *man; |
void *vp; |
void *vp; |
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char *opts; |
enum mandoclevel rc; |
enum mandoclevel rc; |
char opts[PATH_MAX + 128]; |
int fd; |
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int usepath; |
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if (-1 == (fd = open(file, O_RDONLY, 0))) { |
if (-1 == (fd = open(file, O_RDONLY, 0))) { |
puts("<P>You specified an invalid manual file.</P>"); |
puts("<P>You specified an invalid manual file.</P>"); |
Line 873 format(const struct req *req, const char *file) |
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Line 851 format(const struct req *req, const char *file) |
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return; |
return; |
} |
} |
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snprintf(opts, sizeof(opts), "fragment,man=%s?" |
usepath = strcmp(req->q.manpath, req->p[0]); |
"manpath=%s&query=%%N&sec=%%S&arch=%s", |
mandoc_asprintf(&opts, |
scriptname, req->q.manpath, |
"fragment,man=%s?query=%%N&sec=%%S%s%s%s%s", |
req->q.arch ? req->q.arch : ""); |
scriptname, |
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req->q.arch ? "&arch=" : "", |
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req->q.arch ? req->q.arch : "", |
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usepath ? "&manpath=" : "", |
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usepath ? req->q.manpath : ""); |
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mparse_result(mp, &mdoc, &man, NULL); |
mparse_result(mp, &mdoc, &man, NULL); |
if (NULL == man && NULL == mdoc) { |
if (NULL == man && NULL == mdoc) { |
Line 896 format(const struct req *req, const char *file) |
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Line 878 format(const struct req *req, const char *file) |
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html_free(vp); |
html_free(vp); |
mparse_free(mp); |
mparse_free(mp); |
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free(opts); |
} |
} |
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static void |
static void |
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if (NULL != (querystring = getenv("QUERY_STRING"))) |
if (NULL != (querystring = getenv("QUERY_STRING"))) |
http_parse(&req, querystring); |
http_parse(&req, querystring); |
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if ( ! validate_manpath(&req, req.q.manpath)) { |
if ( ! (NULL == req.q.manpath || |
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validate_manpath(&req, req.q.manpath))) { |
pg_error_badrequest( |
pg_error_badrequest( |
"You specified an invalid manpath."); |
"You specified an invalid manpath."); |
return(EXIT_FAILURE); |
return(EXIT_FAILURE); |