minix/lib/libc/sys-minix/getgroups.c

/*
getgroups.c
*/

#include <sys/cdefs.h>
#include "namespace.h"
#include <lib.h>

#include <string.h>
#include <unistd.h>

int getgroups(int ngroups, gid_t *arr)
{
  message m;

  memset(&m, 0, sizeof(m));
  m.m_lc_pm_groups.num = ngroups;
  m.m_lc_pm_groups.ptr = (vir_bytes)arr;

  return(_syscall(PM_PROC_NR, PM_GETGROUPS, &m));
}
Add NBSDLibc Minix specific files. This patch mainly copies and modifies files existing in the current libc implementing minix specific functions. To keep consisten with the NetBSD libc, we remove namespace stubs and we use "namespace.h" and weak links. 2011-02-17 18:11:09 +01:00			`/*`
			`getgroups.c`
			`*/`

			`#include <sys/cdefs.h>`
			`#include "namespace.h"`
			`#include <lib.h>`

Clean up interface to PM and VFS - introduce new call numbers, names, and field aliases; - initialize request messages to zero for all ABI calls; - format callnr.h in the same way as com.h; - redo call tables in both servers; - remove param.h namespace pollution in the servers; - make brk(2) go to VM directly, rather than through PM; - remove obsolete BRK, UTIME, and WAIT calls; - clean up path copying routine in VFS; - move remaining system calls from libminlib to libc; - correct some errno-related mistakes in libc routines. Change-Id: I2d8ec5d061cd7e0b30c51ffd77aa72ebf84e2565 2013-11-04 22:48:08 +01:00			`#include <string.h>`
Add NBSDLibc Minix specific files. This patch mainly copies and modifies files existing in the current libc implementing minix specific functions. To keep consisten with the NetBSD libc, we remove namespace stubs and we use "namespace.h" and weak links. 2011-02-17 18:11:09 +01:00			`#include <unistd.h>`

retire PUBLIC, PRIVATE and FORWARD 2012-03-25 20:25:53 +02:00			`int getgroups(int ngroups, gid_t *arr)`
Add NBSDLibc Minix specific files. This patch mainly copies and modifies files existing in the current libc implementing minix specific functions. To keep consisten with the NetBSD libc, we remove namespace stubs and we use "namespace.h" and weak links. 2011-02-17 18:11:09 +01:00			`{`
			`message m;`

Clean up interface to PM and VFS - introduce new call numbers, names, and field aliases; - initialize request messages to zero for all ABI calls; - format callnr.h in the same way as com.h; - redo call tables in both servers; - remove param.h namespace pollution in the servers; - make brk(2) go to VM directly, rather than through PM; - remove obsolete BRK, UTIME, and WAIT calls; - clean up path copying routine in VFS; - move remaining system calls from libminlib to libc; - correct some errno-related mistakes in libc routines. Change-Id: I2d8ec5d061cd7e0b30c51ffd77aa72ebf84e2565 2013-11-04 22:48:08 +01:00			`memset(&m, 0, sizeof(m));`
Message type for PM_GROUPS Change-Id: I9e3b784143dd0294a8aad27e3cc588e5b57dabfc 2014-05-13 14:14:49 +02:00			`m.m_lc_pm_groups.num = ngroups;`
			`m.m_lc_pm_groups.ptr = (vir_bytes)arr;`
Clean up interface to PM and VFS - introduce new call numbers, names, and field aliases; - initialize request messages to zero for all ABI calls; - format callnr.h in the same way as com.h; - redo call tables in both servers; - remove param.h namespace pollution in the servers; - make brk(2) go to VM directly, rather than through PM; - remove obsolete BRK, UTIME, and WAIT calls; - clean up path copying routine in VFS; - move remaining system calls from libminlib to libc; - correct some errno-related mistakes in libc routines. Change-Id: I2d8ec5d061cd7e0b30c51ffd77aa72ebf84e2565 2013-11-04 22:48:08 +01:00
			`return(_syscall(PM_PROC_NR, PM_GETGROUPS, &m));`
Add NBSDLibc Minix specific files. This patch mainly copies and modifies files existing in the current libc implementing minix specific functions. To keep consisten with the NetBSD libc, we remove namespace stubs and we use "namespace.h" and weak links. 2011-02-17 18:11:09 +01:00			`}`