| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | correct the sysconf value for RTSIG_MAX•••this is the number of realtime signals available, not the maximum
signal number or total number of signals.
| Rich Felker | 2013-09-20 | 1 | -1/+2 |
| * | support configurable page size on mips, powerpc and microblaze•••PAGE_SIZE was hardcoded to 4096, which is historically what most
systems use, but on several archs it is a kernel config parameter,
user space can only know it at execution time from the aux vector.
PAGE_SIZE and PAGESIZE are not defined on archs where page size is
a runtime parameter, applications should use sysconf(_SC_PAGE_SIZE)
to query it. Internally libc code defines PAGE_SIZE to libc.page_size,
which is set to aux[AT_PAGESZ] in __init_libc and early in __dynlink
as well. (Note that libc.page_size can be accessed without GOT, ie.
before relocations are done)
Some fpathconf settings are hardcoded to 4096, these should be actually
queried from the filesystem using statfs.
| Szabolcs Nagy | 2013-09-15 | 1 | -1/+4 |
| * | fix overflow in sysconf for _SC_MQ_PRIO_MAX•••the value of MQ_PRIO_MAX does not fit, so it needs to use OFLOW.
| Rich Felker | 2013-09-14 | 1 | -1/+2 |
| * | a few more fixes for unistd/sysconf feature reporting | Rich Felker | 2013-07-27 | 1 | -7/+7 |
| * | report presence of ADV and MSG options in unistd.h and sysconf | Rich Felker | 2013-07-26 | 1 | -2/+2 |
| * | report that posix_spawn is supported in unistd.h and sysconf | Rich Felker | 2013-07-26 | 1 | -1/+1 |
| * | document in sysconf and unistd.h that per-thread cpu clocks exist | Rich Felker | 2013-06-26 | 1 | -1/+1 |
| * | report support of TPS option in unistd.h and sysconf•••also update another newish feature in sysconf, stackaddr
| Rich Felker | 2012-11-11 | 1 | -2/+2 |
| * | let sysconf accurately report # of cpus available•••i've been trying out openmp and it seems like it won't be much use
without this...
| Rich Felker | 2012-05-13 | 1 | -2/+10 |
| * | fix broken sysconf when correct value is -1•••this caused glib to try to allocate >2gb for getpwnam_r, and probably
numerous other problems.
| Rich Felker | 2012-04-21 | 1 | -1/+1 |
| * | sysconf support for dynamic limits (open files and processes) | Rich Felker | 2012-03-22 | 1 | -2/+9 |
| * | sysconf for PTHREAD_KEYS_MAX | Rich Felker | 2011-10-03 | 1 | -1/+1 |
| * | define MQ_PRIO_MAX | Rich Felker | 2011-06-07 | 1 | -1/+1 |
| * | better fix sysconf pthread stack min | Rich Felker | 2011-04-08 | 1 | -1/+1 |
| * | consistency with pthread stack min in limits.h | Rich Felker | 2011-04-08 | 1 | -1/+1 |
| * | fix sem_open and sem_close to obey posix semantics•••multiple opens of the same named semaphore must return the same
pointer, and only the last close can unmap it. thus the ugly global
state keeping track of mappings. the maximum number of distinct named
semaphores that can be opened is limited sufficiently small that the
linear searches take trivial time, especially compared to the syscall
overhead of these functions.
| Rich Felker | 2011-03-10 | 1 | -5/+5 |
| * | initial check-in, version 0.5.0 | Rich Felker | 2011-02-12 | 1 | -0/+222 |
