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authorAndreas Baumann <mail@andreasbaumann.cc>2019-09-07 12:22:00 (GMT)
committerAndreas Baumann <mail@andreasbaumann.cc>2019-09-07 12:22:00 (GMT)
commitfe91deb40c6ca7732c3548c75c0671f580d1c81b (patch)
tree57a87170633642d38c0ab3029a5a61d0f1379894 /plugins/picohttpparser
parentc4d194bd2d1b350aa506f17644c5159a6130bc54 (diff)
downloadmonitoring-plugins-fe91deb40c6ca7732c3548c75c0671f580d1c81b.tar.gz
check_curl: updates embedded picohttpparser to newest git version
Diffstat (limited to 'plugins/picohttpparser')
-rw-r--r--plugins/picohttpparser/picohttpparser.c67
-rw-r--r--plugins/picohttpparser/picohttpparser.h2
2 files changed, 46 insertions, 23 deletions
diff --git a/plugins/picohttpparser/picohttpparser.c b/plugins/picohttpparser/picohttpparser.c
index 6a2d872..74ccc3e 100644
--- a/plugins/picohttpparser/picohttpparser.c
+++ b/plugins/picohttpparser/picohttpparser.c
@@ -36,8 +36,6 @@
36#endif 36#endif
37#include "picohttpparser.h" 37#include "picohttpparser.h"
38 38
39/* $Id: a707070d11d499609f99d09f97535642cec910a8 $ */
40
41#if __GNUC__ >= 3 39#if __GNUC__ >= 3
42#define likely(x) __builtin_expect(!!(x), 1) 40#define likely(x) __builtin_expect(!!(x), 1)
43#define unlikely(x) __builtin_expect(!!(x), 0) 41#define unlikely(x) __builtin_expect(!!(x), 0)
@@ -73,9 +71,9 @@
73#define ADVANCE_TOKEN(tok, toklen) \ 71#define ADVANCE_TOKEN(tok, toklen) \
74 do { \ 72 do { \
75 const char *tok_start = buf; \ 73 const char *tok_start = buf; \
76 static const char ALIGNED(16) ranges2[] = "\000\040\177\177"; \ 74 static const char ALIGNED(16) ranges2[16] = "\000\040\177\177"; \
77 int found2; \ 75 int found2; \
78 buf = findchar_fast(buf, buf_end, ranges2, sizeof(ranges2) - 1, &found2); \ 76 buf = findchar_fast(buf, buf_end, ranges2, 4, &found2); \
79 if (!found2) { \ 77 if (!found2) { \
80 CHECK_EOF(); \ 78 CHECK_EOF(); \
81 } \ 79 } \
@@ -138,15 +136,11 @@ static const char *get_token_to_eol(const char *buf, const char *buf_end, const
138 const char *token_start = buf; 136 const char *token_start = buf;
139 137
140#ifdef __SSE4_2__ 138#ifdef __SSE4_2__
141 static const char ranges1[] = "\0\010" 139 static const char ALIGNED(16) ranges1[16] = "\0\010" /* allow HT */
142 /* allow HT */ 140 "\012\037" /* allow SP and up to but not including DEL */
143 "\012\037" 141 "\177\177"; /* allow chars w. MSB set */
144 /* allow SP and up to but not including DEL */
145 "\177\177"
146 /* allow chars w. MSB set */
147 ;
148 int found; 142 int found;
149 buf = findchar_fast(buf, buf_end, ranges1, sizeof(ranges1) - 1, &found); 143 buf = findchar_fast(buf, buf_end, ranges1, 6, &found);
150 if (found) 144 if (found)
151 goto FOUND_CTL; 145 goto FOUND_CTL;
152#else 146#else
@@ -325,9 +319,21 @@ static const char *parse_headers(const char *buf, const char *buf_end, struct ph
325 headers[*num_headers].name = NULL; 319 headers[*num_headers].name = NULL;
326 headers[*num_headers].name_len = 0; 320 headers[*num_headers].name_len = 0;
327 } 321 }
328 if ((buf = get_token_to_eol(buf, buf_end, &headers[*num_headers].value, &headers[*num_headers].value_len, ret)) == NULL) { 322 const char *value;
323 size_t value_len;
324 if ((buf = get_token_to_eol(buf, buf_end, &value, &value_len, ret)) == NULL) {
329 return NULL; 325 return NULL;
330 } 326 }
327 /* remove trailing SPs and HTABs */
328 const char *value_end = value + value_len;
329 for (; value_end != value; --value_end) {
330 const char c = *(value_end - 1);
331 if (!(c == ' ' || c == '\t')) {
332 break;
333 }
334 }
335 headers[*num_headers].value = value;
336 headers[*num_headers].value_len = value_end - value;
331 } 337 }
332 return buf; 338 return buf;
333} 339}
@@ -347,9 +353,17 @@ static const char *parse_request(const char *buf, const char *buf_end, const cha
347 353
348 /* parse request line */ 354 /* parse request line */
349 ADVANCE_TOKEN(*method, *method_len); 355 ADVANCE_TOKEN(*method, *method_len);
350 ++buf; 356 do {
357 ++buf;
358 } while (*buf == ' ');
351 ADVANCE_TOKEN(*path, *path_len); 359 ADVANCE_TOKEN(*path, *path_len);
352 ++buf; 360 do {
361 ++buf;
362 } while (*buf == ' ');
363 if (*method_len == 0 || *path_len == 0) {
364 *ret = -1;
365 return NULL;
366 }
353 if ((buf = parse_http_version(buf, buf_end, minor_version, ret)) == NULL) { 367 if ((buf = parse_http_version(buf, buf_end, minor_version, ret)) == NULL) {
354 return NULL; 368 return NULL;
355 } 369 }
@@ -402,10 +416,13 @@ static const char *parse_response(const char *buf, const char *buf_end, int *min
402 return NULL; 416 return NULL;
403 } 417 }
404 /* skip space */ 418 /* skip space */
405 if (*buf++ != ' ') { 419 if (*buf != ' ') {
406 *ret = -1; 420 *ret = -1;
407 return NULL; 421 return NULL;
408 } 422 }
423 do {
424 ++buf;
425 } while (*buf == ' ');
409 /* parse status code, we want at least [:digit:][:digit:][:digit:]<other char> to try to parse */ 426 /* parse status code, we want at least [:digit:][:digit:][:digit:]<other char> to try to parse */
410 if (buf_end - buf < 4) { 427 if (buf_end - buf < 4) {
411 *ret = -2; 428 *ret = -2;
@@ -413,13 +430,21 @@ static const char *parse_response(const char *buf, const char *buf_end, int *min
413 } 430 }
414 PARSE_INT_3(status); 431 PARSE_INT_3(status);
415 432
416 /* skip space */ 433 /* get message includig preceding space */
417 if (*buf++ != ' ') { 434 if ((buf = get_token_to_eol(buf, buf_end, msg, msg_len, ret)) == NULL) {
418 *ret = -1;
419 return NULL; 435 return NULL;
420 } 436 }
421 /* get message */ 437 if (*msg_len == 0) {
422 if ((buf = get_token_to_eol(buf, buf_end, msg, msg_len, ret)) == NULL) { 438 /* ok */
439 } else if (**msg == ' ') {
440 /* remove preceding space */
441 do {
442 ++*msg;
443 --*msg_len;
444 } while (**msg == ' ');
445 } else {
446 /* garbage found after status code */
447 *ret = -1;
423 return NULL; 448 return NULL;
424 } 449 }
425 450
diff --git a/plugins/picohttpparser/picohttpparser.h b/plugins/picohttpparser/picohttpparser.h
index a8fad71..0849f84 100644
--- a/plugins/picohttpparser/picohttpparser.h
+++ b/plugins/picohttpparser/picohttpparser.h
@@ -33,8 +33,6 @@
33#define ssize_t intptr_t 33#define ssize_t intptr_t
34#endif 34#endif
35 35
36/* $Id: 67fd3ee74103ada60258d8a16e868f483abcca87 $ */
37
38#ifdef __cplusplus 36#ifdef __cplusplus
39extern "C" { 37extern "C" {
40#endif 38#endif