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better error output on SSL errors when receiving data - Georg Horn patch

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This commit is contained in:
Daniel Stenberg 2003-10-19 17:38:51 +00:00
parent c7f5476416
commit d9f961ed2d
2 changed files with 13 additions and 12 deletions
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4
CHANGES
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@ -7,6 +7,10 @@
Changelog Changelog
Daniel (19 October)
- Georg Horn made libcurl output more info on SSL failures when receiving
data.
Version 7.10.8-pre4 (18 October 2003) Version 7.10.8-pre4 (18 October 2003)
Daniel (17 October) Daniel (17 October)

9
lib/sendf.c
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@ -383,20 +383,17 @@ int Curl_read(struct connectdata *conn,
case SSL_ERROR_WANT_WRITE: case SSL_ERROR_WANT_WRITE:
/* there's data pending, re-invoke SSL_read() */ /* there's data pending, re-invoke SSL_read() */
return -1; /* basicly EWOULDBLOCK */ return -1; /* basicly EWOULDBLOCK */
case SSL_ERROR_SYSCALL: default:
/* openssl/ssl.h says "look at error stack/return value/errno" */ /* openssl/ssl.h says "look at error stack/return value/errno" */
{ {
char error_buffer[120]; /* OpenSSL documents that this must be at least char error_buffer[120]; /* OpenSSL documents that this must be at
120 bytes long. */ least 120 bytes long. */
int sslerror = ERR_get_error(); int sslerror = ERR_get_error();
failf(conn->data, "SSL read: %s, errno %d", failf(conn->data, "SSL read: %s, errno %d",
ERR_error_string(sslerror, error_buffer), ERR_error_string(sslerror, error_buffer),
Curl_ourerrno() ); Curl_ourerrno() );
} }
return CURLE_RECV_ERROR; return CURLE_RECV_ERROR;
default:
failf(conn->data, "SSL read error: %d", err);
return CURLE_RECV_ERROR;
} }
} }
} }