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Change internal uid datatype from __uid16_t to __uid32_t

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throughout.
	* cygwin.din: Export new symbols getpwuid32, getpwuid_r32, getuid32,
	geteuid32, setuid32, seteuid32.
	* passwd.cc (getpwuid32): New function.
	(getpwuid_r32): Ditto.
	* syscalls.cc (seteuid32): Ditto.
	(setuid32): Ditto.
	* uinfo.cc (getuid32): Ditto.
	(geteuid32): Ditto.
	* winsup.h (uid16touid32): New macro, correclt casting from __uid16_t
	to __uid32_t.
	(gid16togid32): Ditto fir gids.
	(getuid32): Declare.
	(geteuid32): Ditto.
	(getpwuid32): Ditto.
	* include/sys/cygwin.h (struct external_pinfo): Add members uid32 and
	gid32.
This commit is contained in:
Corinna Vinschen
2002-05-29 15:04:29 +00:00
parent 9854c44c43
commit a8d7ae61e7
17 changed files with 135 additions and 55 deletions
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18
winsup/cygwin/security.cc
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@@ -1130,7 +1130,7 @@ write_sd(const char *file, PSECURITY_DESCRIPTOR sd_buf, DWORD sd_size)
static int
get_nt_attribute (const char *file, int *attribute,
__uid16_t *uidret, __gid32_t *gidret)
__uid32_t *uidret, __gid32_t *gidret)
{
if (!wincap.has_security ())
return 0;
@@ -1168,7 +1168,7 @@ get_nt_attribute (const char *file, int *attribute,
return -1;
}
__uid16_t uid = cygsid(owner_sid).get_uid ();
__uid32_t uid = cygsid(owner_sid).get_uid ();
__gid32_t gid = cygsid(group_sid).get_gid ();
if (uidret)
*uidret = uid;
@@ -1279,7 +1279,7 @@ get_nt_attribute (const char *file, int *attribute,
int
get_file_attribute (int use_ntsec, const char *file,
int *attribute, __uid16_t *uidret, __gid32_t *gidret)
int *attribute, __uid32_t *uidret, __gid32_t *gidret)
{
int res;
@@ -1292,7 +1292,7 @@ get_file_attribute (int use_ntsec, const char *file,
}
if (uidret)
*uidret = getuid ();
*uidret = getuid32 ();
if (gidret)
*gidret = getgid32 ();
@@ -1350,7 +1350,7 @@ add_access_denied_ace (PACL acl, int offset, DWORD attributes,
}
PSECURITY_DESCRIPTOR
alloc_sd (__uid16_t uid, __gid32_t gid, const char *logsrv, int attribute,
alloc_sd (__uid32_t uid, __gid32_t gid, const char *logsrv, int attribute,
PSECURITY_DESCRIPTOR sd_ret, DWORD *sd_size_ret)
{
BOOL dummy;
@@ -1367,7 +1367,7 @@ alloc_sd (__uid16_t uid, __gid32_t gid, const char *logsrv, int attribute,
/* Get SID and name of new owner. */
char owner[UNLEN + 1];
cygsid owner_sid;
struct passwd *pw = getpwuid (uid);
struct passwd *pw = getpwuid32 (uid);
strcpy (owner, pw ? pw->pw_name : getlogin ());
if ((!pw || !owner_sid.getfrompw (pw))
&& !lookup_name (owner, logsrv, owner_sid))
@@ -1612,14 +1612,14 @@ set_security_attribute (int attribute, PSECURITY_ATTRIBUTES psa,
psa->lpSecurityDescriptor = sd_buf;
InitializeSecurityDescriptor ((PSECURITY_DESCRIPTOR)sd_buf,
SECURITY_DESCRIPTOR_REVISION);
psa->lpSecurityDescriptor = alloc_sd (geteuid (), getegid32 (),
psa->lpSecurityDescriptor = alloc_sd (geteuid32 (), getegid32 (),
cygheap->user.logsrv (),
attribute, (PSECURITY_DESCRIPTOR)sd_buf,
&sd_buf_size);
}
static int
set_nt_attribute (const char *file, __uid16_t uid, __gid32_t gid,
set_nt_attribute (const char *file, __uid32_t uid, __gid32_t gid,
const char *logsrv, int attribute)
{
if (!wincap.has_security ())
@@ -1645,7 +1645,7 @@ set_nt_attribute (const char *file, __uid16_t uid, __gid32_t gid,
int
set_file_attribute (int use_ntsec, const char *file,
__uid16_t uid, __gid32_t gid,
__uid32_t uid, __gid32_t gid,
int attribute, const char *logsrv)
{
int ret = 0;