diff options
Diffstat (limited to 'winsup/cygwin/ChangeLog')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 2667ad1ff..64017900b 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,5 +1,37 @@ 2005-09-28 Christopher Faylor <cgf@timesys.com> + Change name from commune_recv to commune_process throughout. + Change name from commune_send to commune_request throughout. + * pinfo.h (PICOM_EXTRASTR): New flag. + (PICOM_FIFO): Define with new flag. + (_pinfo::hello_pid): Delete. + (_pinfo::tothem): Delete. + (_pinfo::fromthem): Delete. + (_pinfo::commune_process): Rename from commune_recv. Add a siginfo_t + argument to declaration. + (_pinfo::commune_request): Rename from commune_send. Change DWORD to + __uint32_t in declaration. + * pinfo.cc (_pinfo::commune_process): Rename from commune_recv. Add + siginfo_t argument. Use information from argument rather than reading + from another pipe. Synchronize with other process's commune event. + (_pinfo::commune_request): Rename from commune_send. Change DWORD to + __uint32 in argument. Fill out information in new siginfo_t element + and rely on extended operation of sig_send rather than trying to deal + with synchronization issues here. Use process handle and read pipe + information filled out by sig_send to gather information from the other + process. + * sigproc.cc (sig_send): Take special action if "communing" to ensure + synchronization with the other process and to return information about + the other process to the caller. + (talktome): Accept a siginfo_t and handle arguments. Read additional + information from the signal pipe when _si_commune._si_code has the + PICOM_EXTRASTR flag set. + (wait_sig): Pass the transmitted siginfo_t struct and the pipe handle + to talktome. Close pipe read handle as soon as possible after we + detect that we're exiting. + +2005-09-28 Christopher Faylor <cgf@timesys.com> + * hookapi.cc (hook_or_detect_cygwin): Correct inverted test for whether to allocate a buffer by always allocating a buffer. |