Searched defs:sysctl (Results 1 - 7 of 7) sorted by relevance
/external/ltp/testcases/kernel/syscalls/sysctl/ |
H A D | sysctl01.c | 25 * Testcase for testing the basic functionality of sysctl(2) system call. 27 * sysctl({CTL_KERN, KERN_* }, ...) and compares it with the known 52 #include <linux/sysctl.h> 61 static int sysctl(int *name, int nlen, void *oldval, size_t * oldlenp, function 130 TEST(sysctl(TC[i].name, TC[i].size, TC[i].oldval, 140 "sysctl(2) failed unexpectedly " 194 "This test needs a kernel that has sysctl syscall.");
|
H A D | sysctl03.c | 25 * Testcase to check that sysctl(2) sets errno to EPERM correctly. 28 * a. Call sysctl(2) as a root user, and attempt to write data 31 * b. Call sysctl(2) as a non-root user, and attempt to write data 36 * behavior of sysctl(2) isn't properly documented, as discussed in detail in 71 #include <linux/sysctl.h> 81 int sysctl(int *name, int nlen, void *oldval, size_t * oldlenp, function 127 TEST(sysctl(name, ARRAY_SIZE(name), 0, 0, osname, osnamelth)); 130 tst_resm(TFAIL, "sysctl(2) succeeded unexpectedly"); 157 TEST(sysctl(name, ARRAY_SIZE(name), 0, 0, osname, osnamelth)); 209 "This test needs a kernel that has sysctl syscal [all...] |
H A D | sysctl04.c | 25 * Testcase to check that sysctl(2) sets errno to ENOTDIR 28 * 1. Call sysctl(2) with sc_nlen set to 0, and expect ENOTDIR to be set. 29 * 2. Call sysctl(2) with sc_nlen greater than CTL_MAXNAME, and expect 53 #include <linux/sysctl.h> 62 int sysctl(int *name, int nlen, void *oldval, size_t * oldlenp, function 110 TEST(sysctl(name, 0, osname, &osnamelth, 0, 0)); 164 "This test needs a kernel that has sysctl syscall.");
|
H A D | sysctl05.c | 25 * Testcase to check that sysctl(2) sets errno to EFAULT 28 * 1. Call sysctl(2) with the address of sc_oldname outside the address 30 * 2. Call sysctl(2) with the address of sc_oldval outside the address 53 #include <linux/sysctl.h> 64 int sysctl(int *name, int nlen, void *oldval, size_t * oldlenp, function 120 TEST(sysctl(testcases[i].name, testcases[i].size, 125 tst_resm(TFAIL, "sysctl(2) returned unexpected " 136 tst_resm(TFAIL, "sysctl(2) returned unexpected " 140 tst_resm(TPASS, "sysctl(2) set errno correctly " 191 "This test needs a kernel that has sysctl syscal [all...] |
/external/valgrind/coregrind/m_syswrap/ |
H A D | syswrap-xen.c | 565 PRE(sysctl) { 566 struct vki_xen_sysctl *sysctl = (struct vki_xen_sysctl *)ARG1; local 568 PRINT("__HYPERVISOR_sysctl ( %u )", sysctl->cmd); 578 if (!sysctl) 581 switch (sysctl->interface_version) 590 "__HYPERVISOR_sysctl", sysctl->interface_version); 596 (Addr)&sysctl->u._union._field, \ 597 sizeof(sysctl->u._union._field)) 601 switch (sysctl->cmd) { 610 if (sysctl 1667 struct vki_xen_sysctl *sysctl = (struct vki_xen_sysctl *)ARG1; local [all...] |
/external/valgrind/coregrind/ |
H A D | m_libcproc.c | 586 Int VG_(sysctl)(Int *name, UInt namelen, void *oldp, SizeT *oldlenp, void *newp, SizeT newlen) function
|
/external/autotest/client/bin/ |
H A D | utils.py | 495 def sysctl(key, value=None): function 496 """Generic implementation of sysctl, to read and write. 499 @param value: If not None, a value to write into the sysctl. 501 @return The single-line sysctl value as a string. 510 """(Very) partial implementation of sysctl, for kernel params""" 540 See https://www.kernel.org/doc/Documentation/sysctl/fs.txt 982 raw_hugepages = utils.system_output('/sbin/sysctl vm.nr_hugepages') 987 utils.system('/sbin/sysctl vm.nr_hugepages=%d' % num)
|
Completed in 241 milliseconds