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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

12
winsup/cygwin/sec_helper.cc
View File

@@ -129,7 +129,7 @@ cygsid::getfrompw (const struct passwd *pw)
}
BOOL
cygsid::getfromgr (const struct group *gr)
cygsid::getfromgr (const struct __group16 *gr)
{
char *sp = (gr && gr->gr_passwd) ? gr->gr_passwd : NULL;
return (*this = sp ?: "") != NULL;
@@ -176,7 +176,7 @@ cygsid::get_id (BOOL search_grp, int *type)
}
if (search_grp || type)
{
struct group *gr;
struct __group16 *gr;
for (int gidx = 0; (gr = internal_getgrent (gidx)); ++gidx)
{
if (sid.getfromgr (gr) && sid == psid)
@@ -226,7 +226,7 @@ cygsid::get_id (BOOL search_grp, int *type)
*type = GROUP;
if (id == -1)
{
struct group *gr = getgrnam (account);
struct __group16 *gr = getgrnam (account);
if (gr)
id = gr->gr_gid;
}
@@ -251,13 +251,13 @@ cygsid::get_id (BOOL search_grp, int *type)
}
BOOL
is_grp_member (uid_t uid, gid_t gid)
is_grp_member (__uid16_t uid, __gid16_t gid)
{
extern int getgroups (int, gid_t *, gid_t, const char *);
extern int getgroups (int, __gid16_t *, __gid16_t, const char *);
BOOL grp_member = TRUE;
struct passwd *pw = getpwuid (uid);
gid_t grps[NGROUPS_MAX];
__gid16_t grps[NGROUPS_MAX];
int cnt = getgroups (NGROUPS_MAX, grps,
pw ? pw->pw_gid : myself->gid,
pw ? pw->pw_name : cygheap->user.name ());