version 1.145, 2017/01/25 02:14:43 |
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 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 954 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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