paraslash/fd.c, branch puparaslash - network audio streaming toolshttps://git.tue.mpg.de/cgit/paraslash/atom?h=pu2026-10-27T17:20:09ZMove recv_buffer() and recv_bin_buffer() from net.c to fd.c.2026-10-27T17:20:09ZAndre Nollmaan@tuebingen.mpg.de2026-10-06T19:18:46Zurn:sha1:49492a6e6902535a5fa84400d5e674a9874a60a9
These functions operate on the file descriptor level, so make them available
everywhere. This works because all executables link with fd.o.
As a consequence, audioc.c and gui.c no longer need to include net.h and
the system headers that net.h depends on.
fd: Simplify para_mmap() and mmap_full_file().2026-08-01T20:18:30ZAndre Nollmaan@tuebingen.mpg.de2026-06-23T20:38:35Zurn:sha1:f1c667892d1a69cd150807a3d7073fcbe3740e06
The latter calls the former, both check for zero length but return different
error codes in this case. Avoid the redundant check, return consistent error
codes, and fix the type of the map pointer argument.
client/audioc: Create ~/.paraslash in interactive mode.2026-07-04T20:46:44ZAndre Nollmaan@tuebingen.mpg.de2026-06-23T19:52:18Zurn:sha1:3123128dbf3900fb7baf6c2a4577b76340ae4404
If this directory does not exist, para_play creates it at startup. However,
para_client and para_audioc do not do that, hence they fail to write the
history file on exit.
Teach para_client and para_audioc to create ~/.paraslash just as para_play
does. Replace para_mkdir() by create_dot_paraslash() as this is what all
callers need.
Move xrename() from fd.c to afh.c and make it static.2026-07-04T20:39:38ZAndre Nollmaan@tuebingen.mpg.de2026-06-23T19:20:37Zurn:sha1:263c1d8b1faafeea5ec927c0e2e99d89200f66da
It's only used there.
Switch to SPDX identifiers.2026-03-17T22:45:43ZAndre Nollmaan@tuebingen.mpg.de2026-03-15T14:57:29Zurn:sha1:ea0cecf96e08c489fdcc94d046019f4ce46f58e2
Generated with
sed -i 's|Copyright.*Andre Noll.*|SPDX-License-Identifier: GPL-2.0 */|g' *.c *.h
followed by manually tweaking the result a bit. No license change intended.
Fix com_catblob.2025-08-27T17:17:48ZAndre Nollmaan@tuebingen.mpg.de2025-07-28T19:27:36Zurn:sha1:738eca2e4828a9b9c3a42d87a35159814c1dfd02
Currently the afs process creates one shared memory area per matching blob.
It writes a four byte representation of the identifier of each area to
the socket that connects the audio file selector and the catblob command
handler. With more than 1024 matching blobs, this may cause write_all(), which
is called by pass_buffer_as_shm(), to fail due to a short write. Mitigate
this problem by using maximally sized shared memory areas.
With this quick-fix one can still run into the same problem, but only if the
combined size of the matching blocks exceeds 1024 times the maximal size of
a shared memory area. With 10M areas, this is 10G.
Improve the documentation of struct callback_result while at it.
fd: Modify xwrite() and write_all() to take void * buffer argument.2025-06-04T18:32:08ZAndre Nollmaan@tuebingen.mpg.de2025-06-02T21:34:21Zurn:sha1:88f32f1aee78700647bd1f834e592cdb5e8adbf7
That's what the underlying call to writev(2) expects.
Include regex.h from para.h.2025-05-19T17:35:58ZAndre Nollmaan@tuebingen.mpg.de2025-05-18T20:05:45Zurn:sha1:67388cd4fae0cfd1674aada937f4f4d2faeeee1f
Every .c file includes it anyway.
fd: Simplify and move for_each_file_in_dir().2023-05-07T18:45:22ZAndre Nollmaan@tuebingen.mpg.de2022-09-25T19:17:38Zurn:sha1:6f6d8eb1f8f88d9bc51530ae9c14089a20ad76ab
With only one user it can be static in aft.c. Modify the function
so that it no longer changes the current working directory, remove
para_opendir() because it is unused now, dedox the documentation and
streamline it a bit.
fd.c: Improve error checking of para_mkdir().2023-05-07T18:45:22ZAndre Nollmaan@tuebingen.mpg.de2022-11-01T20:55:33Zurn:sha1:07a2d4510f0adc6eff211400f16a0760409bc507
The old code returned success in case the pathname existed but was
no directory, so try to improve on this a bit. However, don't be
over-zealous as any pathname based approach won't be bullet-proof
because the file identified by the pathname may change at any time.