| version 1.15, 2014/07/18 19:02:07 |
version 1.16, 2014/07/19 11:35:09 |
|
|
| puts("<!-- End search form. //-->"); |
puts("<!-- End search form. //-->"); |
| } |
} |
| |
|
| |
static int |
| |
validate_filename(const char *file) |
| |
{ |
| |
|
| |
if ('.' == file[0] && '/' == file[1]) |
| |
file += 2; |
| |
|
| |
return ( ! (strstr(file, "../") || strstr(file, "/..") || |
| |
(strncmp(file, "man", 3) && strncmp(file, "cat", 3)))); |
| |
} |
| |
|
| static void |
static void |
| pg_index(const struct req *req) |
pg_index(const struct req *req) |
| { |
{ |
|
|
| int prio, priouse; |
int prio, priouse; |
| char sec; |
char sec; |
| |
|
| |
for (i = 0; i < sz; i++) { |
| |
if (validate_filename(r[i].file)) |
| |
continue; |
| |
fprintf(stderr, "invalid filename %s in %s database\n", |
| |
r[i].file, req->q.manpath); |
| |
pg_error_internal(); |
| |
return; |
| |
} |
| |
|
| if (1 == sz) { |
if (1 == sz) { |
| /* |
/* |
| * If we have just one result, then jump there now |
* If we have just one result, then jump there now |
|
|
| static void |
static void |
| resp_show(const struct req *req, const char *file) |
resp_show(const struct req *req, const char *file) |
| { |
{ |
| if ('.' == file[0] || '/' == file[1]) |
|
| |
if ('.' == file[0] && '/' == file[1]) |
| file += 2; |
file += 2; |
| |
|
| if ('c' == *file) |
if ('c' == *file) |
|
|
| if (-1 == chdir(path)) { |
if (-1 == chdir(path)) { |
| pg_error_badrequest( |
pg_error_badrequest( |
| "You specified an invalid manpath."); |
"You specified an invalid manpath."); |
| |
return; |
| |
} |
| |
|
| |
if ( ! validate_filename(sub)) { |
| |
pg_error_badrequest( |
| |
"You specified an invalid manual file."); |
| return; |
return; |
| } |
} |
| |
|
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