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Commit Graph

11 Commits

Author SHA1 Message Date
168c439ee8
Fix vfork wrapper for macOS 2023-03-25 07:46:47 +01:00
3715154a8e
Allow concurrent child processes
When multiple child processes are running, closing the
stdin of one child did not send EOF or cause POLLNVAL,
as long as a dup()'ed filedes still existed.

This fixes an issue when running an mp3 encoder while the
video monitor is visible, and will allow to concurrently
run multiple mp3 encoders or other child processes.

Previously this caused Ardour to hang indefinitely in CmdPipeWriter
```
 _proc->close_stdin();
 _proc->wait(); // << here
```
2023-03-25 06:43:46 +01:00
Mads Kiilerich
8bb91099c5 wscript: drop configure statements already present in the top level wscript
Avoid repeated pointless configure messages like:
Checking for 'g++' (C++ compiler!)                   : /usr/lib64/ccache/g++
Checking for 'gcc' (C compiler)                      : /usr/lib64/ccache/gcc
2022-01-22 22:19:03 +01:00
dbd8d491e5
Update utility and tools GPL boilerplate and (C) from git log 2019-08-03 15:53:17 +02:00
2c47dd98c5 silence clang analyzer: Memory Error, Memory leak 2016-02-28 13:12:40 +01:00
cb38034334 install all additional binaries in $libdir 2014-11-13 19:57:40 +01:00
f1beb02606 add GPLv2 to exec_wrapper 2014-05-22 23:44:28 +02:00
058986f77b finish unfinished work at basing all install paths on the program name 2014-04-28 21:11:08 -04:00
f0e40565a5 small cleanup. 2014-03-14 20:25:04 +01:00
83a5eadcf8 fix compile of libs/vfork with slightly older(?) glibc headers 2014-03-14 14:52:23 -04:00
543099afba rework SystemExec - use vfork wrapper (and lots of related stuff) 2014-03-13 16:58:07 +01:00