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libc: rlimit add address-space size + number fds

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issue #2791
This commit is contained in:
Sebastian Sumpf 2017-09-20 13:30:45 +02:00 committed by Christian Helmuth
parent 51722c1fe6
commit 419dc40c4d
1 changed files with 20 additions and 0 deletions
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20
repos/libports/src/lib/libc/rlimit.cc
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@ -13,8 +13,10 @@
/* Genode includes */ /* Genode includes */
#include <base/log.h> #include <base/log.h>
#include <libc-plugin/fd_alloc.h>
/* libc includes */ /* libc includes */
#include <sys/limits.h>
#include <sys/time.h> #include <sys/time.h>
#include <sys/resource.h> #include <sys/resource.h>
#include <stdio.h> #include <stdio.h>
@ -32,6 +34,24 @@ extern "C" int __attribute__((weak)) getrlimit(int resource, struct rlimit *rlim
return 0; return 0;
} }
/*
* Maximal size of address space
*/
if (resource == RLIMIT_AS) {
rlim->rlim_cur = LONG_MAX;
rlim->rlim_max = LONG_MAX;
return 0;
}
/*
* Maximum number of file descriptors
*/
if (resource == RLIMIT_NOFILE) {
rlim->rlim_cur = MAX_NUM_FDS;
rlim->rlim_max = MAX_NUM_FDS;
return 0;
}
return 0; return 0;
} }