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* (child_info.h, cygheap.h, dcrt0.cc, dir.cc, fhandler.cc, fhandler.h,

Browse Source 
fhandler_clipboard.cc, fhandler_disk_file.cc, fhandler_dsp.cc,
	fhandler_floppy.cc, fhandler_mem.cc, fhandler_random.cc,
	fhandler_tape.cc, fhandler_zero.cc, grp.cc, mmap.cc, passwd.cc,
	pinfo.cc, pinfo.h, pipe.cc, sec_acl.cc, sec_helper.cc, security.cc,
	security.h, spawn.cc, syscalls.cc, thread.h, uinfo.cc, winsup.h):
	Change usage of uid_t to __uid16_t, gid_t to __gid16_t and
	off_t to __off32_t throughout.  Use INVALID_UID, INVALID_GID and
	INVALID_SEEK instead casting -1 to the appropriate type.
	* winsup.h: Define INVALID_UID, INVALID_GID and INVALID_SEEK.
	* include/cygwin/acl.h: Define internal __aclent16_t and __aclent32_t
	types.  Don't declare acl functions when compiling Cygwin.
	* include/cygwin/grp.h: Declare getgrgid() and getgrnam() with
	correct types for internal usage.
This commit is contained in:
Corinna Vinschen
2002-02-10 13:38:51 +00:00
parent a505db6554
commit de4e0d3001
32 changed files with 231 additions and 189 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
winsup/cygwin/grp.cc
View File

@@ -32,7 +32,7 @@ details. */
on the first call that needs information from it. */
static NO_COPY const char *etc_group = "/etc/group";
static struct group *group_buf; /* group contents in memory */
static struct __group16 *group_buf; /* group contents in memory */
static int curr_lines;
static int max_lines;
@@ -46,7 +46,7 @@ static int grp_pos = 0;
static pwdgrp_check group_state;
static int
parse_grp (struct group &grp, const char *line)
parse_grp (struct __group16 &grp, const char *line)
{
int len = strlen(line);
char *newline = (char *) malloc (len + 1);
@@ -111,7 +111,7 @@ add_grp_line (const char *line)
if (curr_lines == max_lines)
{
max_lines += 10;
group_buf = (struct group *) realloc (group_buf, max_lines * sizeof (struct group));
group_buf = (struct __group16 *) realloc (group_buf, max_lines * sizeof (struct __group16));
}
if (parse_grp (group_buf[curr_lines], line))
curr_lines++;
@@ -208,10 +208,10 @@ read_etc_group ()
}
extern "C"
struct group *
getgrgid (gid_t gid)
struct __group16 *
getgrgid (__gid16_t gid)
{
struct group * default_grp = NULL;
struct __group16 * default_grp = NULL;
if (group_state <= initializing)
read_etc_group();
@@ -227,7 +227,7 @@ getgrgid (gid_t gid)
}
extern "C"
struct group *
struct __group16 *
getgrnam (const char *name)
{
if (group_state <= initializing)
@@ -249,7 +249,7 @@ endgrent()
}
extern "C"
struct group *
struct __group16 *
getgrent()
{
if (group_state <= initializing)
@@ -269,7 +269,7 @@ setgrent ()
}
/* Internal function. ONLY USE THIS INTERNALLY, NEVER `getgrent'!!! */
struct group *
struct __group16 *
internal_getgrent (int pos)
{
if (group_state <= initializing)
@@ -281,12 +281,12 @@ internal_getgrent (int pos)
}
int
getgroups (int gidsetsize, gid_t *grouplist, gid_t gid, const char *username)
getgroups (int gidsetsize, __gid16_t *grouplist, __gid16_t gid, const char *username)
{
HANDLE hToken = NULL;
DWORD size;
int cnt = 0;
struct group *gr;
struct __group16 *gr;
if (group_state <= initializing)
read_etc_group();
@@ -356,14 +356,14 @@ error:
extern "C"
int
getgroups (int gidsetsize, gid_t *grouplist)
getgroups (int gidsetsize, __gid16_t *grouplist)
{
return getgroups (gidsetsize, grouplist, myself->gid, cygheap->user.name ());
}
extern "C"
int
initgroups (const char *, gid_t)
initgroups (const char *, __gid16_t)
{
return 0;
}