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13 Commits

Author SHA1 Message Date
Norman Feske 4914032800 libc: Add munmap support to plugin interface 
With this patch, libc plugins become able to handle munmap for regions
attached by the plugin.
 2012-08-17 11:52:02 +02:00
Josef Söntgen a6917d982a libports: add poll() to libc 
Implements poll() via select() for certain programs like OpenSSH
which need it.

(This implementation is actually based OpenSSHp's compat function.)
 2012-08-17 11:52:01 +02:00
Christian Prochaska dbd1c425bf libc: implement 'readv()' 
This patch implements the 'readv()' function in the libc.

A lock guard prevents the parallel execution of either or both of the
'readv()' and 'writev()' functions.

Fixes #279.
 2012-07-16 15:01:02 +02:00
Christian Prochaska 9124f303f7 libc: implement 'pread()' and 'pwrite()' 
This patch implements the 'pread()' and 'pwrite()' functions in the libc.

A lock guard prevents the parallel execution of either or both functions.

Fixes #278.
 2012-07-16 15:00:08 +02:00
Josef Söntgen 896d12d0b8 Add writev() to libc 
This function is needed by perror(3).

Closes #239.
 2012-06-08 14:33:15 +02:00
Josef Söntgen 30fe9d1912 Extend libc with libresolv functionality 
This commit enables libc's own libresolv and its dependencies.
 2012-05-29 13:54:59 +02:00
Sebastian Sumpf 3bffcc17de Separate setjmp/longjmp from libc into own library 2012-05-23 19:18:33 +02:00
Norman Feske 95766bd4a1 Let mmap return aligned anonymous memory 2012-05-18 17:04:52 +02:00
Christian Prochaska 12e1ae9d72 Implement '_nanosleep()' 
This patch provides an implementation of the '_nanosleep()' libc function,
which blocks on a timed semaphore for the given time, but at least 10ms.
This should result in better performance than creating a timer connection
on every call (for thread-safety), but could still be improved.

Fixes #158.
 2012-03-21 22:05:55 +01:00
Norman Feske c4adddb6b7 Add libc/compat to libc, fix #63 2012-01-06 13:21:29 +01:00
Norman Feske 938ffd2bd5 Add libc/regex to libc, fix #64 2012-01-06 09:25:57 +01:00
Norman Feske d09c7e699e Direct _ioctl to libc plugin interface 
Removed dummy implementation of '_ioctl'. This function is called
internally within the libc, i.e., by 'tcgetattr'. For running
libreadline in Noux, we need to hook into those ioctl operations via
the libc plugin interface.
 2012-01-02 17:09:18 +01:00
Genode Labs da4e1feaa5 Imported Genode release 11.11 2011-12-22 16:19:25 +01:00