Binary compatibility report for the libcurl.so.3 library between 3.0.0-Maemo 4.1.2 and 4.1.0-Maemo 5.0 versions on ARM

Test Info

Library Name	libcurl.so.3
Version #1	3.0.0-Maemo 4.1.2 (gcc 3.4.4)
Version #2	4.1.0-Maemo 5.0 (gcc 4.2.1)
CPU Architecture	ARM

Test Results

Total Header Files	7
Total Shared Libraries	1
Total Symbols / Types	112 / 38
Verdict	Compatible

Problem Summary

	Severity	Count
Added Symbols	-	58
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	42
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	0

Added Symbols (58)

curl.h, libcurl.so.4.1.0
curl_easy_escape ( CURL* handle, char const* string, int length ) @@ CURL_OPENSSL_3
curl_easy_pause ( CURL* handle, int bitmask ) @@ CURL_OPENSSL_3
curl_easy_strerror ( CURLcode p1 ) @@ CURL_OPENSSL_3
curl_easy_unescape ( CURL* handle, char const* string, int length, int* outlength ) @@ CURL_OPENSSL_3
curl_escape ( char const* string, int length ) @@ CURL_OPENSSL_3
curl_formadd ( curl_httppost** httppost, curl_httppost** last_post, ... ) @@ CURL_OPENSSL_3
curl_formfree ( curl_httppost* form ) @@ CURL_OPENSSL_3
curl_formget ( curl_httppost* form, void* arg, curl_formget_callback append ) @@ CURL_OPENSSL_3
curl_free ( void* p ) @@ CURL_OPENSSL_3
curl_getdate ( char const* p, time_t const* unused ) @@ CURL_OPENSSL_3
curl_getenv ( char const* variable ) @@ CURL_OPENSSL_3
curl_global_cleanup ( ) @@ CURL_OPENSSL_3
curl_global_init ( long flags ) @@ CURL_OPENSSL_3
curl_global_init_mem ( long flags, curl_malloc_callback m, curl_free_callback f, curl_realloc_callback r, curl_strdup_callback s, curl_calloc_callback c ) @@ CURL_OPENSSL_3
curl_share_cleanup ( CURLSH* p1 ) @@ CURL_OPENSSL_3
curl_share_init ( ) @@ CURL_OPENSSL_3
curl_share_setopt ( CURLSH* p1, CURLSHoption option, ... ) @@ CURL_OPENSSL_3
curl_share_strerror ( CURLSHcode p1 ) @@ CURL_OPENSSL_3
curl_slist_append ( curl_slist* p1, char const* p2 ) @@ CURL_OPENSSL_3
curl_slist_free_all ( curl_slist* p1 ) @@ CURL_OPENSSL_3
curl_strequal ( char const* s1, char const* s2 ) @@ CURL_OPENSSL_3
curl_strnequal ( char const* s1, char const* s2, size_t n ) @@ CURL_OPENSSL_3
curl_unescape ( char const* string, int length ) @@ CURL_OPENSSL_3
curl_version ( ) @@ CURL_OPENSSL_3
curl_version_info ( CURLversion p1 ) @@ CURL_OPENSSL_3

easy.h, libcurl.so.4.1.0
curl_easy_cleanup ( CURL* curl ) @@ CURL_OPENSSL_3
curl_easy_duphandle ( CURL* curl ) @@ CURL_OPENSSL_3
curl_easy_getinfo ( CURL* curl, CURLINFO info, ... ) @@ CURL_OPENSSL_3
curl_easy_init ( ) @@ CURL_OPENSSL_3
curl_easy_perform ( CURL* curl ) @@ CURL_OPENSSL_3
curl_easy_recv ( CURL* curl, void* buffer, size_t buflen, size_t* n ) @@ CURL_OPENSSL_3
curl_easy_reset ( CURL* curl ) @@ CURL_OPENSSL_3
curl_easy_send ( CURL* curl, void const* buffer, size_t buflen, size_t* n ) @@ CURL_OPENSSL_3
curl_easy_setopt ( CURL* curl, CURLoption option, ... ) @@ CURL_OPENSSL_3

mprintf.h, libcurl.so.4.1.0
curl_maprintf ( char const* format, ... ) @@ CURL_OPENSSL_3
curl_mfprintf ( FILE* fd, char const* format, ... ) @@ CURL_OPENSSL_3
curl_mprintf ( char const* format, ... ) @@ CURL_OPENSSL_3
curl_msnprintf ( char* buffer, size_t maxlength, char const* format, ... ) @@ CURL_OPENSSL_3
curl_msprintf ( char* buffer, char const* format, ... ) @@ CURL_OPENSSL_3
curl_mvaprintf ( char const* format, va_list args ) @@ CURL_OPENSSL_3
curl_mvfprintf ( FILE* fd, char const* format, va_list args ) @@ CURL_OPENSSL_3
curl_mvprintf ( char const* format, va_list args ) @@ CURL_OPENSSL_3
curl_mvsnprintf ( char* buffer, size_t maxlength, char const* format, va_list args ) @@ CURL_OPENSSL_3
curl_mvsprintf ( char* buffer, char const* format, va_list args ) @@ CURL_OPENSSL_3

multi.h, libcurl.so.4.1.0
curl_multi_add_handle ( CURLM* multi_handle, CURL* curl_handle ) @@ CURL_OPENSSL_3
curl_multi_assign ( CURLM* multi_handle, curl_socket_t sockfd, void* sockp ) @@ CURL_OPENSSL_3
curl_multi_cleanup ( CURLM* multi_handle ) @@ CURL_OPENSSL_3
curl_multi_fdset ( CURLM* multi_handle, fd_set* read_fd_set, fd_set* write_fd_set, fd_set* exc_fd_set, int* max_fd ) @@ CURL_OPENSSL_3
curl_multi_info_read ( CURLM* multi_handle, int* msgs_in_queue ) @@ CURL_OPENSSL_3
curl_multi_init ( ) @@ CURL_OPENSSL_3
curl_multi_perform ( CURLM* multi_handle, int* running_handles ) @@ CURL_OPENSSL_3
curl_multi_remove_handle ( CURLM* multi_handle, CURL* curl_handle ) @@ CURL_OPENSSL_3
curl_multi_setopt ( CURLM* multi_handle, CURLMoption option, ... ) @@ CURL_OPENSSL_3
curl_multi_socket ( CURLM* multi_handle, curl_socket_t s, int* running_handles ) @@ CURL_OPENSSL_3
curl_multi_socket_action ( CURLM* multi_handle, curl_socket_t s, int ev_bitmask, int* running_handles ) @@ CURL_OPENSSL_3
curl_multi_socket_all ( CURLM* multi_handle, int* running_handles ) @@ CURL_OPENSSL_3
curl_multi_strerror ( CURLMcode p1 ) @@ CURL_OPENSSL_3
curl_multi_timeout ( CURLM* multi_handle, long* milliseconds ) @@ CURL_OPENSSL_3

to the top

Problems with Data Types, Low Severity (42)

curl.h
[+] enum CURLcode (24)

	Change	Effect
1	Value of member CURL_LAST has been changed from 77 to 82.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
2	Name of member with value 10 has been changed from CURLE_FTP_USER_PASSWORD_INCORRECT to CURLE_OBSOLETE10.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
3	Name of member with value 12 has been changed from CURLE_FTP_WEIRD_USER_REPLY to CURLE_OBSOLETE12.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
4	Name of member with value 16 has been changed from CURLE_FTP_CANT_RECONNECT to CURLE_OBSOLETE16.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
5	Name of member with value 17 has been changed from CURLE_FTP_COULDNT_SET_BINARY to CURLE_FTP_COULDNT_SET_TYPE.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
6	Name of member with value 20 has been changed from CURLE_FTP_WRITE_ERROR to CURLE_OBSOLETE20.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
7	Name of member with value 21 has been changed from CURLE_FTP_QUOTE_ERROR to CURLE_QUOTE_ERROR.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
8	Name of member with value 24 has been changed from CURLE_MALFORMAT_USER to CURLE_OBSOLETE24.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
9	Name of member with value 25 has been changed from CURLE_FTP_COULDNT_STOR_FILE to CURLE_UPLOAD_FAILED.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
10	Name of member with value 28 has been changed from CURLE_OPERATION_TIMEOUTED to CURLE_OPERATION_TIMEDOUT.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
11	Name of member with value 29 has been changed from CURLE_FTP_COULDNT_SET_ASCII to CURLE_OBSOLETE29.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
12	Name of member with value 32 has been changed from CURLE_FTP_COULDNT_GET_SIZE to CURLE_OBSOLETE32.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
13	Name of member with value 33 has been changed from CURLE_HTTP_RANGE_ERROR to CURLE_RANGE_ERROR.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
14	Name of member with value 4 has been changed from CURLE_URL_MALFORMAT_USER to CURLE_OBSOLETE4.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
15	Name of member with value 40 has been changed from CURLE_LIBRARY_NOT_FOUND to CURLE_OBSOLETE40.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
16	Name of member with value 44 has been changed from CURLE_BAD_CALLING_ORDER to CURLE_OBSOLETE44.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
17	Name of member with value 46 has been changed from CURLE_BAD_PASSWORD_ENTERED to CURLE_OBSOLETE46.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
18	Name of member with value 50 has been changed from CURLE_OBSOLETE to CURLE_OBSOLETE50.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
19	Name of member with value 51 has been changed from CURLE_SSL_PEER_CERTIFICATE to CURLE_PEER_FAILED_VERIFICATION.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
20	Name of member with value 57 has been changed from CURLE_SHARE_IN_USE to CURLE_OBSOLETE57.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
21	Name of member with value 64 has been changed from CURLE_FTP_SSL_FAILED to CURLE_USE_SSL_FAILED.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
22	Name of member with value 70 has been changed from CURLE_TFTP_DISKFULL to CURLE_REMOTE_DISK_FULL.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
23	Name of member with value 73 has been changed from CURLE_TFTP_EXISTS to CURLE_REMOTE_FILE_EXISTS.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
24	Name of member with value 9 has been changed from CURLE_FTP_ACCESS_DENIED to CURLE_REMOTE_ACCESS_DENIED.	Applications may execute a wrong branch of code in the library and therefore change the behavior.

[+] affected symbols (7)

	Change	Effect
1	Value of member CURLINFO_LASTONE has been changed from 30 to 31.	Applications may execute a wrong branch of code in the library and therefore change the behavior.

[+] enum CURLINFO (1)
[+] enum CURLoption (11)

	Change	Effect
1	Value of member CURLOPT_LASTENTRY has been changed from 10148 to 183.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
2	Name of member with value 10026 has been changed from CURLOPT_SSLKEYPASSWD to CURLOPT_KEYPASSWD.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
3	Name of member with value 10063 has been changed from CURLOPT_KRB4LEVEL to CURLOPT_KRBLEVEL.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
4	Name of member with value 119 has been changed from CURLOPT_FTP_SSL to CURLOPT_USE_SSL.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
5	Name of member with value 48 has been changed from CURLOPT_FTPLISTONLY to CURLOPT_DIRLISTONLY.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
6	Name of member with value 50 has been changed from CURLOPT_FTPAPPEND to CURLOPT_APPEND.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
7	The member CURLOPT_SOURCE_POSTQUOTE has been removed.	This may result in crash or incorrect behavior of applications because the library may not handle removed member yet.
8	The member CURLOPT_SOURCE_PREQUOTE has been removed.	This may result in crash or incorrect behavior of applications because the library may not handle removed member yet.
9	The member CURLOPT_SOURCE_QUOTE has been removed.	This may result in crash or incorrect behavior of applications because the library may not handle removed member yet.
10	The member CURLOPT_SOURCE_URL has been removed.	This may result in crash or incorrect behavior of applications because the library may not handle removed member yet.
11	The member CURLOPT_SOURCE_USERPWD has been removed.	This may result in crash or incorrect behavior of applications because the library may not handle removed member yet.

[+] affected symbols (1)

	Change	Effect
1	Value of member CURLVERSION_LAST has been changed from 3 to 4.	Applications may execute a wrong branch of code in the library and therefore change the behavior.

	Change	Effect
1	Field userp has been added to this type.	Size of the inclusive type has been changed. ATTENTION: this field should be accessed only from the new library symbols, otherwise it may result in crash or incorrect behavior of applications.
2	Size of this type has been changed from 48 to 52 bytes.	Change of type size may cause different effects. [+] ...

	Change	Effect
1	Field libssh_version has been added to this type.	Size of the inclusive type has been changed. ATTENTION: this field should be accessed only from the new library symbols, otherwise it may result in crash or incorrect behavior of applications.
2	Size of this type has been changed from 52 to 56 bytes.	Change of type size may cause different effects. [+] ...

	Change	Effect
1	Value of member CURLMOPT_LASTENTRY has been changed from 10003 to 7.	Applications may execute a wrong branch of code in the library and therefore change the behavior.

[+] enum CURLversion (1)
[+] struct curl_httppost (2)
[+] struct curl_version_info_data (2)

multi.h
[+] enum CURLMoption (1)

to the top

Header Files (7)

curl.h
curlver.h
easy.h
mprintf.h
multi.h
stdcheaders.h
types.h

to the top

Shared Libraries (1)

libcurl.so.3.0.0

to the top