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557 Commits
Author SHA1 Message Date
Martin Willi 04337fed02 apple: Redefine some additional clashing Mach types 
While they usually are not included in a normal strongSwan build, the XPC
header indirectly defines these Mach types. To build charon-xpc, which uses
both XPC and strongSwan includes, we have to redefine these types.
 2014-12-16 17:22:28 +01:00
Martin Willi 6e4620adfb apple: Use precancelable poll() to wrap accept/recvmsg calls 
To make accept/recvmsg cancelable, we wrap them with poll. As poll itself
does not honor pending cancellations when entering the function, we use our
variant that checks for pending cancellation requests before entering poll().
 2014-12-12 12:08:34 +01:00
Martin Willi 02fd29acc1 windows: Properly set errno for read/write functions using Winsock 2014-11-28 12:45:58 +01:00
Martin Willi 89f19ef876 windows: Move the compatibility header to the compat subfolder 2014-11-21 12:02:08 +01:00
Martin Willi aec3d5fb7f apple: Wrap accept() and recvfrom() with poll(2) instead of select 2014-11-21 12:02:08 +01:00
Martin Willi f65779dd0f apple: Introduce a central compatibility header with all __APPLE__ quirks 2014-11-21 12:02:08 +01:00
Martin Willi a301a9c939 windows: Provide a write(2) wrapper that uses send(2) on sockets 2014-11-21 12:02:08 +01:00
Martin Willi 09624c6cec windows: Provide a read(2) wrapper that uses recv(2) on sockets 2014-11-21 12:02:08 +01:00
Martin Willi fc829ec9fb windows: Provide a poll(2) wrapper calling WSAPoll() 2014-11-21 11:16:48 +01:00
Martin Willi 6528338753 identification: Support custom types in string constructor prefixes 2014-10-30 11:07:08 +01:00
Martin Willi c0da835a9f identification: Support prefixes in string constructors for an explicit type 2014-10-30 11:05:44 +01:00
Tobias Brunner eb218ff80b chunk: Fix internet checksum calculation on big-endian systems 
ntohs() might be defined as noop (#define ntohs(x) (x)) so we have
to manually shorten the negated value (gets promoted to an int).

Fixes #747.
 2014-10-23 11:13:28 +02:00
Tobias Brunner c71e6820ab backtrace: Fix symbol lookup in dynamic symtab via libbfd 2014-10-14 17:26:48 +02:00
Martin Willi 5b2d89b3c3 process: Include missing <signal.h> for raise(3) 
Fixes OS X build.
 2014-10-14 16:33:10 +02:00
Martin Willi 7dd06d274d process: Add a wrapper to invoke a command under the system default shell 2014-10-06 18:24:39 +02:00
Martin Willi 02e4dedce5 process: Port child process spawning to the Windows platform 2014-10-06 18:24:39 +02:00
Martin Willi 1fea589c1f process: Provide an abstraction to spawn child processes with redirected I/O 2014-10-06 18:24:39 +02:00
Martin Willi 6eaec1e349 leak-detective: Whitelist libssl SSL_COMP_get_compression_methods() 
This function is called by libcurl initialization with SSL, and uses
a static allocation of compression algorithms not freed.
 2014-09-24 11:35:59 +02:00
Tobias Brunner c6e8b5dc2c chunk: Fix Doxygen comments for chunk_internet_checksum[_inc] 2014-09-11 17:56:12 +02:00
Martin Willi 11bf11c1f5 utils: Check if the parameter passed to countof() is actually an array type 
This should avoid errors such as the one fixed with 118b2879.
 2014-08-25 09:48:53 +02:00
Martin Willi bb6be26197 utils: Add some initial build time assertion macros 
These are useful to assert constants during build time. We evaluate the
expression to 0 when valid, so we can safely use the evaluated value.
 2014-08-25 09:48:53 +02:00
Tobias Brunner b557f4a7cd chunk: Add function to calculate Internet Checksums according to RFC 1071 2014-07-22 11:10:35 +02:00
Martin Willi 920d466f05 utils: Undefine mem{cpy,move,set} if set before defining them 
Some platforms, such as OS X, use macros for these functions. Undefine them
to avoid compiler warnings.
 2014-07-07 16:14:26 +02:00
Tobias Brunner 831045ef45 optionsfrom: Properly handle errors when determining file size 2014-07-02 12:38:45 +02:00
Tobias Brunner e44223dbcc windows: Fix off-by-one error in strerror_s_extended() 2014-07-02 12:38:45 +02:00
Tobias Brunner 0026600bfe windows: accept() socket handle could theoretically be 0 2014-07-02 12:38:45 +02:00
Tobias Brunner babe9e4f45 windows: Close correct socket when opening second socket fails in socketpair() 2014-07-02 12:38:44 +02:00
Tobias Brunner 0a26f39a71 windows: Make sure the string returned from ReadConsole() is null terminated 2014-07-02 12:38:44 +02:00
Tobias Brunner 0e48f67562 backtrace: Remove name checks after SymFromAddr() calls 
The Name member is an array whose address is always defined.
 2014-07-02 12:11:59 +02:00
Tobias Brunner 1be2b84124 parser-helper: Ensure file_next() does not remove the sentinel item 2014-07-01 17:58:36 +02:00
Tobias Brunner e79dbda390 utils: Helper macros to define overloaded macros based on number of arguments 2014-06-30 13:29:26 +02:00
Tobias Brunner aad072d517 enum: Replace þ with p in Doxygen comments 2014-06-30 13:16:17 +02:00
Tobias Brunner ed01c1afff Fixed some typos 2014-06-30 13:16:16 +02:00
Martin Willi 07b57e203b windows: Include <sys/stat.h> explicitly before overloading memset()/memcpy() 
fstat() in newer MinGWs is defined as non-static inline. With our new static
inline memset()/memcpy() overloads, this raises a warning. To avoid it,
explicitly include <sys/stat.h> once before defining these overloads.
 2014-06-25 16:09:42 +02:00
Tobias Brunner 6d4654b9f9 utils: Add wrappers for memcpy(3), memmove(3) and memset(3) 
These wrappers guarantee that calls to these functions are noops if the
number of bytes is 0, as calling them with NULL pointers is undefined
according to the C standard, even if the number of bytes is 0 (most
implementations probably ignore the pointers anyway in this case, but
lets make sure).
 2014-06-24 15:11:27 +02:00
Tobias Brunner aba55fdffe identification: Only use either , or / to separate RDNs 
If a DN starts with a slash (or whitespace and a slash) slashes will
be used, otherwise commas.
 2014-06-18 09:24:03 +02:00
Martin Willi dff39a4c5b windows: Declare strerror_s() 
Older MinGW versions seem to miss this function declaration. Fixes build on
Travis using Ubuntu 12.04.
 2014-06-17 15:23:33 +02:00
Martin Willi 1bcf850738 windows: Extend strerror_r/s by extended POSIX errno strings 2014-06-17 15:23:33 +02:00
Martin Willi c2119cded4 windows: Implement strerror_r using strerror_s 2014-06-17 15:23:33 +02:00
Martin Willi 8b5d41a274 windows: Wrap most Winsock2 Posix functions to set errno 
While Winsock provides many Posix compatibility functions, they do not set
errno, but use WSAGetLastError() for error reporting. The wrapped functions
derive an errno from WSAGetLastError() on failure.
 2014-06-17 15:23:32 +02:00
Martin Willi 8c2c63e09d backtrace: Use GetModuleInformation/GetModuleFileNameEx directly on Win32 
The K32 variants are actually needed on 64-bit only.
 2014-06-06 16:28:28 +02:00
Martin Willi cab59c73fc windows: Use WINAPI call convention for Windows API callbacks 
For x86_64 it does not actually matter, but for i686 builds the call convention
is different with WINAPI.
 2014-06-06 16:28:28 +02:00
Martin Willi 7659f67af3 windows: Provide POSIX supplement errno values missing in MinGW 
MinGW headers do not define these values, but Windows system headers do.
Windows defines them for POSIX compatibility, we do the same locally.
 2014-06-04 15:53:12 +02:00
Martin Willi 2162e50004 windows: Provide shutdown(2) operation aliases mapping to those on Windows 2014-06-04 15:53:12 +02:00
Martin Willi 0c34c1b3af unit-tests: Support testable functions on Windows, avoid weak GCC symbols 
Instead of using weak symbols, we use dlsym() on Windows to find an arbitrary
symbol in libtest to detect its linkage. Instead of creating the associated
hashtable in the test runner, we maintain it in libstrongswan, making it
significantly simpler.
 2014-06-04 15:53:12 +02:00
Martin Willi 460adb5d09 unit-tests: Seed chunk_hash() only once, but before creating any hashtables 
Due to the removal of pthread_once, we manually create the seed for
chunk_hash(). With the new testable functions interface, this won't work for
the hashtable initiated using __attribute__((constructor)). Enforce seeding
before creating that hashtable.
 2014-06-04 15:53:11 +02:00
Martin Willi 66c0801dc7 utils: Add a wait_sigint() function to wait for SIGINT or equivalent 2014-06-04 15:53:11 +02:00
Martin Willi 1309cb7b1a chunk: On Windows, use binary mode in chunk_write() 2014-06-04 15:53:10 +02:00
Martin Willi bc9fd3735d parser-helper: Detect absolute pathnames and concatenate paths on Windows 2014-06-04 15:53:09 +02:00
Martin Willi 67b3bcd13d utils: Provide a path_absolute() function to check path for non-relativeness 
The usually used trivial '/' check won't work on Windows platforms.
 2014-06-04 15:53:09 +02:00