diff options
author | Gwenolé Beauchesne <gbeauchesne@mandriva.org> | 2003-02-18 16:48:11 +0000 |
---|---|---|
committer | Gwenolé Beauchesne <gbeauchesne@mandriva.org> | 2003-02-18 16:48:11 +0000 |
commit | 8182e7cfe7d9c60567e48b876282594395062530 (patch) | |
tree | bb743948c6e926539b030102b804b5708222e8d4 /mdk-stage1/dietlibc/libcruft/sysconf.c | |
parent | c93f95560d3fde9eaefcc62c454c67b8b5626fa7 (diff) | |
download | drakx-backup-do-not-use-8182e7cfe7d9c60567e48b876282594395062530.tar drakx-backup-do-not-use-8182e7cfe7d9c60567e48b876282594395062530.tar.gz drakx-backup-do-not-use-8182e7cfe7d9c60567e48b876282594395062530.tar.bz2 drakx-backup-do-not-use-8182e7cfe7d9c60567e48b876282594395062530.tar.xz drakx-backup-do-not-use-8182e7cfe7d9c60567e48b876282594395062530.zip |
Merge in CVS dietlibc 0.21 for IA-64 and X86-64 support. However, drop the
following architectures we currently don't support: arm, mips, mipsel, parisc,
s390, sparc64.
Diffstat (limited to 'mdk-stage1/dietlibc/libcruft/sysconf.c')
-rw-r--r-- | mdk-stage1/dietlibc/libcruft/sysconf.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/libcruft/sysconf.c b/mdk-stage1/dietlibc/libcruft/sysconf.c new file mode 100644 index 000000000..8e36ec4e9 --- /dev/null +++ b/mdk-stage1/dietlibc/libcruft/sysconf.c @@ -0,0 +1,40 @@ +#include <unistd.h> +#include <errno.h> +#include <limits.h> +#include <sys/resource.h> + +extern int __sc_nr_cpus(); + +long sysconf(int name) +{ + switch(name) + { + case _SC_OPEN_MAX: + { + struct rlimit limit; + getrlimit(RLIMIT_NOFILE, &limit); + return limit.rlim_cur; + } + case _SC_CLK_TCK: +#ifdef __alpha__ + return 1024; +#else + return 100; +#endif + + case _SC_PAGESIZE: +#if ( defined(__alpha__) || defined(__sparc__) ) + return 8192; +#else + return 4096; +#endif + + case _SC_ARG_MAX: + return ARG_MAX; + + case _SC_NPROCESSORS_ONLN: + return __sc_nr_cpus(); + + } + return -1; +} |