To allow building conditional examples, and to simplify by avoiding
cmake-version dependent code.
Follow-up to fe5225b5ea#18209
Cherry-picked from #18909Closes#18911
This API started accepting a const somewhere between OpenSSL 1.0.2b and
1.0.2t. It means this example, like the other similar one now works best
with those versions or newer:
```
docs/examples/usercertinmem.c💯33: error: cast from 'const char *' to 'char *' drops const qualifier [-Werror,-Wcast-qual]
100 | bio = BIO_new_mem_buf((char *)mypem, -1);
| ^
docs/examples/usercertinmem.c:121:34: error: cast from 'const char *' to 'char *' drops const qualifier [-Werror,-Wcast-qual]
121 | kbio = BIO_new_mem_buf((char *)mykey, -1);
| ^
```
Closes#18908
Add infrastructure to colled and dispatch notifications for transfers
and the multi handle in general. Applications can register a callback
and en-/disable notification type the are interested in.
Without a callback installed, notifications are not collected. Same when
a notification type has not been enabled.
Memory allocation failures on adding notifications lead to a general
multi failure state and result in CURLM_OUT_OF_MEMORY returned from
curl_multi_perform() and curl_multi_socket*() invocations.
Closes#18432
In both send/recv functions of the ngtcp2 filter, when TLS verification
has failed, jump out by skipping ingress/egress handling.
Reported-by: Joshua Rogers
Closes#18881
This test does active FTP with a socketopt callback that returns error
for the CURLSOCKTYPE_ACCEPT "purpose" to make sure we test and exercise
this error path - without leaks.
Closes#18879
After this patch, the codebase no longer overrides system printf
functions. Instead it explicitly calls either the curl printf functions
`curl_m*printf()` or the system ones using their original names.
Also:
- drop unused `curl_printf.h` includes.
- checksrc: ban system printf functions, allow where necessary.
Follow-up to db98daab05#18844
Follow-up to 4deea9396b#18814Closes#18866
- fix `CURLcode` vs. LDAP result code confusion.
Return `LDAP_NO_MEMORY` when `Curl_create_sspi_identity()` fails,
since it can only return `CURLE_OUT_OF_MEMORY` as error.
- use `ULONG` for result code on Windows. Drop casts.
- use portable `curl_ldap_num_t`. Drop casts.
- replace magic number 0 with `LDAP_SUCCESS`.
- compare with `LDAP_SUCCESS` instead of assuming non-zero.
(where necessary.)
- add/fix `#endif` comments.
- fix indentation.
Closes#18888
In a case where rubbish would be sent in the line something that isn't a
digit could be first in line and treated as less than '3'. Prevent this
risk by first doing a check that the byte is a digit.
Reported-by: Joshua Rogers
Closes#18870
This adds an extra check that the buffer really has data enough (at
least 4 bytes) to check for a status code before doing so. It *should*
not be necessary, but this was pointed out by an analyzer and it feels
better to make sure.
Reported-by: Joshua Rogers
Closes#18869
- creating a socket filter with NULL addrinfo fails with
CURLE_BAD_FUNCTION_ARGUMENT
- remove getsockname use before accept call, serves no purpose
and did not lead to proper error before
Reported-by: Joshua Rogers
Closes#18882
For `GetLastError()` and `SECURITY_STATUS`:
0x-prefixed, 8-digit, lowercase, hex: 0x1234abcd
Also: say `GetLastError()` instead of `errno` in one message.
Closes#18877
When the close of the quiche filter was never called, the destroy function
did not release all allicated resources.
When closing a quiche filter, set the connected flag to FALSE.
Reported-by: Joshua Rogers
Closes#18880
- curlx_get_winapi_error: accept DWORD (was: int), move casts one level
up the callstack.
- sspi: bump some types to `SECURITY_STATUS` (int -> LONG).
- digest_sspi: drop unnecessary cast.
Closes#18868
Also:
- tests/server: replace local `sstrerror()` with `curlx_strerror()`.
- tests/server: show the error code next to the string, where missing.
- curlx: use `curl_msnprintf()` when building for src and tests.
(units was already using it.)
- lib: drop unused includes found along the way.
- curlx_strerror(): avoid compiler warning (and another similar one):
```
In file included from servers.c:14:
../../lib/../../lib/curlx/strerr.c: In function ‘curlx_strerror’:
../../lib/../../lib/curlx/strerr.c:328:32: error: ‘snprintf’ output may be truncated before the last format character [-Werror=format-truncation=]
328 | SNPRINTF(buf, buflen, "%s", msg);
| ^
../../lib/../../lib/curlx/strerr.c:47:18: note: ‘snprintf’ output 1 or more bytes (assuming 2) into a destination of size 1
47 | #define SNPRINTF snprintf
| ^
../../lib/../../lib/curlx/strerr.c:328:7: note: in expansion of macro ‘SNPRINTF’
328 | SNPRINTF(buf, buflen, "%s", msg);
| ^~~~~~~~
```
Follow-up to 45438c8d6f#18823Closes#18840
