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460adb5d0925f4af807b09434b771545d1f62b47
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512 Commits
Author SHA1 Message Date
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
Martin Willi 2496eaffde utils: Return plain drive letter as base/pathname for drive letters on Windows 2014-06-04 15:53:08 +02:00
Martin Willi 8182631bc3 utils: Support Windows path separators in path_basename/dirname 2014-06-04 15:53:08 +02:00
Martin Willi a43f1e5631 utils: Define a platform directory separator character used in paths 2014-06-04 15:53:08 +02:00
Martin Willi 41bb8ba5d2 windows: Provide a getpass() implementation 2014-06-04 15:53:08 +02:00
Martin Willi c5447bc2f5 chunk: On Windows, chunk_map() opens files in binary mode 2014-06-04 15:53:08 +02:00
Martin Willi 8120b3c339 windows: Don't redeclare inet_ntop/pton if already defined 2014-06-04 15:53:05 +02:00
Martin Willi 1f3bf4175d windows: Check for existence of error codes before defining them 2014-06-04 15:53:05 +02:00
Martin Willi 3d50dd47ef windows: Overload sleep() cancellable when it is defined in <unistd.h> 2014-06-04 15:53:04 +02:00
Martin Willi efcf249aeb windows: Provide a close(2) that can close both file handles and sockets 2014-06-04 15:53:04 +02:00
Martin Willi 740404d481 chunk: Fallback to recv() on Windows chunk_from_fd() when operating on socket 2014-06-04 15:53:04 +02:00
Martin Willi 9ff1716029 windows: Don't use function macros to overload send/recv() and friends 
While the macro versions would not catch non-function invocations, we actually
have to use catch all to support the sender_t.send() function.
 2014-06-04 15:53:03 +02:00
Martin Willi f3c809e615 windows: Provide a strndup(3) replacement 2014-06-04 15:53:02 +02:00
Martin Willi 110e42361e unit-tests: Uninline dlopen() and friends, make more dynamic, fix dlerror() 
As the error string contains a newline, we have to remove that before
returning the string.
 2014-06-04 15:53:02 +02:00
Martin Willi a48570a046 windows: Provide a cancellable usleep(), but with ms resolution only 2014-06-04 15:53:01 +02:00
Martin Willi 986a577097 windows: Add a sleep function acting as cancellation point 2014-06-04 15:53:01 +02:00
Martin Willi 266ee0a190 windows: Provide a sched_yield() implementation 2014-06-04 15:53:01 +02:00
Martin Willi 4de7401a98 windows: Provide a time_monotonic() based on GetTickCount64() 2014-06-04 15:53:01 +02:00
Martin Willi c46cee6f6d chunk: Don't depend on pthread directly 2014-06-04 15:53:00 +02:00
Martin Willi f1c9653e04 utils: Don't directly depend on pthread 2014-06-04 15:53:00 +02:00
Martin Willi eb94f58595 strerror: Don't directly depend on pthread 2014-06-04 15:53:00 +02:00
Martin Willi a506b922f3 windows: Provide a strdup variant safe when passing zero-length strings 2014-06-04 15:53:00 +02:00
Martin Willi aa5b49c037 stream: Separate TCP/Unix stream helpers from stream/service implementations 
This allows us to disable Unix sockets cleanly on Windows. Replaces some
read/write calls with recv/send counterparts, as Winsock does not like
read/writes.
 2014-06-04 15:53:00 +02:00
Martin Willi df0769299a windows: Map WSAGetLastError() to errno failures in wrapped send/recv/from/to 2014-06-04 15:52:59 +02:00
Martin Willi 20021277f2 windows: Add send/recv and sendto/recvfrom wrappers supporting MSG_DONTWAIT 2014-06-04 15:52:59 +02:00
Martin Willi 82fcb80276 windows: Implement socketpair() using TCP sockets 2014-06-04 15:52:59 +02:00
Martin Willi 87a79e6a03 windows: Add utils_init/deinit functions to initialize Winsock2 2014-06-04 15:52:59 +02:00
Martin Willi fb81820796 windows: Provide a setenv() wrapper 2014-06-04 15:52:59 +02:00
Martin Willi a2216a2868 windows: Fix up PRI* printf formatters when building against own backend 2014-06-04 15:52:58 +02:00
Martin Willi 95a8d53dbe windows: Use localtime/gmtime to implement _r variants 
The _s variants and friends do not seem to work on Windows 7 and always fail.
 2014-06-04 15:52:58 +02:00
Martin Willi 8f129319ff utils: Printf() defined time output should gmtime/localtime_r() fail 2014-06-04 15:52:58 +02:00
Martin Willi 087e02e47e backtrace: Inline esc() helper, making it available to all build variants 2014-06-04 15:52:58 +02:00
Martin Willi 2127831cda backtrace: Support backtraces on Windows without DbgHelp 
While DbgHelp provides a convenient API to create backtraces, any executable
linking against DbgHelp gets a more than a significant slow down. Further, it
can only lookup global symbols, as it expects PDB files we can't produce with a
MinGW build.

With some core Kernel32.dll functionality, we can capture stack traces much
faster. Together with the optional libbfd, we can print very fine backtraces.

When --enable-bfd-backtraces is used on Windows, a libbfd.dll is required for
the build. Such a DLL can be created from the binutils sources using:

  # build binutils with mingw...

  # extract archive members from binutils libraries
  x86_64-w64-mingw32-ar x $BINUTILS/bfd/.libs/libbfd.a
  x86_64-w64-mingw32-ar x $BINUTILS/intl/libintl.a
  x86_64-w64-mingw32-ar x $BINUTILS/libiberty/libiberty.a

  # create self-contained libbfd.a, with index
  x86_64-w64-mingw32-ar qs libbfd.a *.o

  # create DLL from static library
  x86_64-w64-mingw32-dlltool -e libbfd.o -l libbfd.lib libbfd.a
  x86_64-w64-mingw32-gcc -shared libbfd.a libbfd.o -o libbfd.dll
 2014-06-04 15:52:58 +02:00
Martin Willi a7e943a640 backtrace: Add DbgHelp based Windows support for creating/printing backtraces 2014-06-04 15:52:57 +02:00
Martin Willi 1f2b8c8c80 printf-hook-builtin: Support Windows console colors using TTY escape codes 2014-06-04 15:52:57 +02:00
Martin Willi e7f3ceb7c8 capabilities: Add build support for Windows 
We might extend it in the future using some Windows rights management.
 2014-06-04 15:52:57 +02:00
Martin Willi d3c30b356c windows: Use _getmaxstdio as replacement for syscall(_SC_OPEN_MAX) 2014-06-03 12:24:35 +02:00
Martin Willi a3f7dfc1ca windows: replace mkdir() with Windows _mkdir() variant 2014-06-03 12:24:35 +02:00
Martin Willi 2e6c203bad windows: Provide wrappers for dlopen() function family 2014-06-03 12:24:34 +02:00
Martin Willi 922ee2c529 windows: Add a common Windows header for platform specific wrappers 
Include some more basic system headers in utils.h, so we can use that common
header on the different platforms.
 2014-06-03 12:24:34 +02:00
Martin Willi 064fe9c963 enum: Return boolean result for enum_from_name() lookup 
Handling the result for enum_from_name() is difficult, as checking for
negative return values requires a cast if the enum type is unsigned. The new
signature clearly differentiates lookup result from lookup value.

Further, this actually allows to convert real -1 enum values, which could not
be distinguished from "not-found" and the -1 return value.

This also fixes several clang warnings where enums are unsigned.
 2014-05-16 15:42:07 +02:00
Martin Willi 9ee8b3b41f enum: Don't directly include enum.h 
To allow enum.h to depend on utils.h definitions, avoid its direct inclusion.
Instead include utils.h, which includes enum.h as well.
 2014-05-16 15:42:07 +02:00
Tobias Brunner 4102fc9c09 parser-helper: Define debug macros depending on DEBUG_LEVEL 2014-05-15 11:28:10 +02:00
Tobias Brunner 66248396c6 parser-helper: Make parser_helper_file_t private 2014-05-15 11:28:10 +02:00
Tobias Brunner c976cc7d33 parser-helper: Make parser_helper_log a function 2014-05-15 11:28:10 +02:00
Tobias Brunner f65ac98c64 settings: Reduce log verbosity if files can't be opened 
Basically reintroducing 2a38b4556e.
 2014-05-15 11:28:09 +02:00