This patch enables querying and setting the process title on AIX.
libuv takes ownership of the memory for argv and returns a deep copy
of the array and its contents.
It also enables the process_title test case.
The process title can be changed on AIX but is handled differently
to Linux/Mac. Commands like ps read the original argv array passed
to the process instead of the memory at argv[0]. To change the process
title we need to update argv[0] to point at a new string and set
argv[1] to NULL (if it exists). This means the process title
can be set to a string of any length.
PR-URL: https://github.com/libuv/libuv/pull/1187
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
This is probably a reminiscent of the usage in libuv 0.x, where alloc_cb
used to return a uv_buf_t.
Refs: https://github.com/libuv/libuv/issues/1027#issuecomment-244386298
PR-URL: https://github.com/libuv/libuv/pull/1033
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed-By: Imran Iqbal <imran@imraniqbal.org>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
This commit causes uv_get_process_title() to:
- return EINVAL if the buffer is null or size is 0
- return ENOBUFS if the title is too big for the buffer
- null terminate the buffer on success
Fixes: https://github.com/libuv/libuv/issues/315
PR-URL: https://github.com/libuv/libuv/pull/928
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
If an API function returns UV_ENOBUFS make sure we count the terminating
null, which we need space for. In case of success the null byte is not
included in the count, but the buffer *is* null terminated.
PR-URL: https://github.com/libuv/libuv/pull/690
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
The previous Windows implementation used SHGetKnownFolderPath(),
which is only supported on Vista and up. This commit switches to
GetUserProfileDirectoryW(), which returns the same information,
but is supported back to Windows 2000, and is not deprecated.
PR-URL: https://github.com/libuv/libuv/pull/375
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
With uv_replace_allocator, it's possible to override the default
memory allocator's malloc and free calls with functions of the user's
choosing. This allows libuv to interoperate with projects requiring a
custom memory allocator.
Internally, all calls to malloc and free have been replaced with
uv__malloc and uv__free, respectively. The uv__malloc and uv__free
functions call malloc and free unless they have been overridden by a
previous call to uv_replace_allocator.
As part of this change, the special aligned memory allocations
performed in src/win/fs-event.c have been replaced with standard
allocations. The 4-byte alignment being requested in this file was
unnecessary, since standard allocators already guarantee at least an
8-byte alignment.
PR-URL: https://github.com/libuv/libuv/pull/231
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
This aligns the behavior with the Windows implementation.
PR-URL: https://github.com/libuv/libuv/pull/63
Reviewed-By: Bert Belder <bertbelder@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Fix various typos and spelling mistakes in the documentation
PR-URL: https://github.com/libuv/libuv/pull/17
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
