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Throughout Cygwin, use u_intN_t or uintN_t 

Don't use u_char, u_short, u_int or u_long in Cygwin, unless it refers
to the Winsock types.  Use u_intN_t in BSD-based sources, unsigned char
where strings are concerned, uintN_t otherwise.  Also:

	* net.cc: Fix comment, we're not using u_long anymore.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen 2016-03-24 16:39:15 +01:00
parent 6ba2b53c53
commit acc5f02ce8
16 changed files with 86 additions and 82 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
winsup/cygwin/exceptions.cc
View File

@ -46,8 +46,8 @@ details. */
#define CALL_HANDLER_RETRY_INNER 10
PWCHAR debugger_command;
extern u_char _sigbe;
extern u_char _sigdelayed_end;
extern uint8_t _sigbe;
extern uint8_t _sigdelayed_end;
static BOOL WINAPI ctrl_c_handler (DWORD);

4
winsup/cygwin/gcrt0.c
View File

@ -20,8 +20,8 @@ details. */
#include <_bsd_types.h>
#endif
extern u_char etext asm ("etext");
extern u_char eprol asm ("__eprol");
extern uint8_t etext asm ("etext");
extern uint8_t eprol asm ("__eprol");
extern void _mcleanup (void);
extern void monstartup (size_t, size_t);
void _monstartup (void) __attribute__((__constructor__));

4
winsup/cygwin/gmon.c
View File

@ -117,9 +117,9 @@ monstartup (size_t lowpc, size_t highpc)
p->tos = (struct tostruct *)cp;
cp += p->tossize;
p->kcount = (u_short *)cp;
p->kcount = (u_int16_t *)cp;
cp += p->kcountsize;
p->froms = (u_short *)cp;
p->froms = (u_int16_t *)cp;
/* XXX minbrk needed? */
//minbrk = fake_sbrk(0);

8
winsup/cygwin/gmon.h
View File

@ -132,8 +132,8 @@ struct gmonhdr {
struct tostruct {
size_t selfpc;
long count;
u_short link;
u_short pad;
u_int16_t link;
u_int16_t pad;
};
/*
@ -157,9 +157,9 @@ struct rawarc {
*/
struct gmonparam {
volatile LONG state;
u_short *kcount;
u_int16_t *kcount;
size_t kcountsize;
u_short *froms;
u_int16_t *froms;
size_t fromssize;
struct tostruct *tos;
size_t tossize;

2
winsup/cygwin/libc/arc4random_stir.c
View File

@ -19,6 +19,6 @@ arc4random_stir(void)
}
void
arc4random_addrandom(u_char *dat, int datlen)
arc4random_addrandom(u_int8_t *dat, int datlen)
{
}

8
winsup/cygwin/libc/base64.c
View File

@ -128,10 +128,12 @@ static const char Pad64 = '=';
*/
int
b64_ntop(u_char const *src, size_t srclength, char *target, size_t targsize) {
b64_ntop(unsigned char const *src, size_t srclength, char *target,
size_t targsize)
{
size_t datalength = 0;
u_char input[3];
u_char output[4];
unsigned char input[3];
unsigned char output[4];
size_t i;
while (2 < srclength) {

2
winsup/cygwin/libc/inet_addr.c
View File

@ -100,7 +100,7 @@ __FBSDID("$FreeBSD$");
*/
extern int
cygwin_inet_aton(const char *cp, struct in_addr *addr) {
u_long val;
u_int32_t val;
int base, n;
char c;
u_int8_t parts[4];

10
winsup/cygwin/libc/minires-os-if.c
View File

@ -39,10 +39,12 @@ details. */
#define PUTDOMAIN(d,p)\
{int res = dn_comp(d, p, EndPtr - p, dnptrs, lastdnptr); p += res < 0 ? (int) strlen(d) : res; }
static u_char * write_record(unsigned char * ptr, PDNS_RECORD rr, unsigned char * EndPtr,
unsigned char ** dnptrs, unsigned char ** lastdnptr, int debug)
static unsigned char * write_record(unsigned char * ptr, PDNS_RECORD rr,
unsigned char * EndPtr,
unsigned char ** dnptrs,
unsigned char ** lastdnptr, int debug)
{
u_char * rd_length_ptr;
unsigned char * rd_length_ptr;
PUTDOMAIN(rr->pName, ptr);
@ -70,7 +72,7 @@ static u_char * write_record(unsigned char * ptr, PDNS_RECORD rr, unsigned char
switch(rr->wType) {
case DNS_TYPE_A:
{
u_char * aptr = (u_char *) & rr->Data.A.IpAddress;
u_int8_t * aptr = (u_int8_t *) & rr->Data.A.IpAddress;
if (ptr + 4 <= EndPtr) {
ptr[0] = aptr[0];
ptr[1] = aptr[1];

18
winsup/cygwin/libc/minires.c
View File

@ -375,7 +375,7 @@ static int get_tcp(struct sockaddr_in *CliAddr,
{
int fd, res = -1;
unsigned short ans_length;
union {short len; u_char buf[sizeof(short)];} len_buf;
union {short len; u_int8_t buf[sizeof(short)];} len_buf;
DPRINTF(debug, "retrying with TCP\n");
@ -694,7 +694,7 @@ int res_mkquery (int op, const char * dnameptr, int qclass, int qtype,
int res_nquery( res_state statp, const char * DomName, int Class, int Type,
unsigned char * AnsPtr, int AnsLength)
{
u_char packet[PACKETSZ];
u_int8_t packet[PACKETSZ];
int len;
DPRINTF(statp->options & RES_DEBUG, "query \"%s\" type %d\n", DomName, Type);
@ -880,12 +880,12 @@ expand_fail:
preserve the letter cases.
*****************************************************************/
int dn_comp(const char * exp_dn, u_char * comp_dn, int length,
u_char ** dnptrs, u_char ** lastdnptr)
int dn_comp(const char * exp_dn, unsigned char * comp_dn, int length,
unsigned char ** dnptrs, unsigned char ** lastdnptr)
{
u_char *cptr = comp_dn, *dptr, *lptr, *rptr;
unsigned char *cptr = comp_dn, *dptr, *lptr, *rptr;
unsigned int i, len;
u_char * const eptr = comp_dn + length - 1; /* Last valid */
unsigned char * const eptr = comp_dn + length - 1; /* Last valid */
errno = EINVAL;
@ -904,7 +904,7 @@ int dn_comp(const char * exp_dn, u_char * comp_dn, int length,
dptr = dnptrs[i];
if (dptr >= comp_dn) /* Handle name.name */
continue;
rptr = (u_char *) exp_dn;
rptr = (unsigned char *) exp_dn;
len = *dptr++;
while (1) {
do {
@ -941,12 +941,12 @@ int dn_comp(const char * exp_dn, u_char * comp_dn, int length,
}
/* Write label */
lptr = cptr++; /* Length byte */
rptr = (u_char *) exp_dn;
rptr = (unsigned char *) exp_dn;
do {
if (cptr <= eptr)
*cptr++ = *rptr;
} while ((*++rptr != '.') && (*rptr != 0));
len = rptr - (u_char *) exp_dn;
len = rptr - (unsigned char *) exp_dn;
if (len > MAXLABEL)
return -1;
*lptr = len;

2
winsup/cygwin/libc/rcmd.cc
View File

@ -363,7 +363,7 @@ cygwin_rresvport_af(int *alport, int family)
{
int s;
struct sockaddr_storage ss;
u_short *sport;
u_int16_t *sport;
memset(&ss, 0, sizeof(ss));
ss.ss_family = family;

4
winsup/cygwin/libc/rexec.cc
View File

@ -315,7 +315,7 @@ cygwin_rexec (char **ahost, unsigned short rport, char *name, char *pass,
{
struct sockaddr_in sin, sin2, from;
struct hostent *hp;
u_short port = 0;
uint16_t port = 0;
int s, timo = 1, s3;
char c;
static char ahostbuf[INTERNET_MAX_HOST_NAME_LENGTH + 1];
@ -371,7 +371,7 @@ retry:
(void) close(s2);
goto bad;
}
port = ntohs((u_short)sin2.sin_port);
port = ntohs((uint16_t)sin2.sin_port);
(void) sprintf(num, "%u", port);
(void) write(s, num, strlen(num)+1);
{ int len = sizeof (from);

17
winsup/cygwin/libc/strptime.cc
View File

@ -301,9 +301,10 @@ first_day (int year)
/* This simplifies the calls to conv_num enormously. */
#define ALT_DIGITS ((alt_format & ALT_O) ? *alt_digits : NULL)
static const u_char *conv_num(const unsigned char *, int *, uint, uint,
static const unsigned char *conv_num(const unsigned char *, int *, uint, uint,
alt_digits_t *);
static const u_char *find_string(const u_char *, int *, const char * const *,
static const unsigned char *find_string(const unsigned char *, int *,
const char * const *,
const char * const *, int);
static char *
@ -321,7 +322,7 @@ __strptime(const char *buf, const char *fmt, struct tm *tm,
uint ulim;
int ymd = 0;
bp = (const u_char *)buf;
bp = (const unsigned char *)buf;
struct lc_time_T *_CurrentTimeLocale = __get_current_time_locale ();
while (bp != NULL && (c = *fmt++) != '\0') {
@ -442,8 +443,8 @@ literal:
LEGAL_ALT(ALT_E);
ymd |= SET_YMD;
recurse:
bp = (const u_char *)__strptime((const char *)bp,
new_fmt, tm,
bp = (const unsigned char *)
__strptime((const char *)bp, new_fmt, tm,
era_info, alt_digits);
continue;
@ -787,7 +788,7 @@ strptime (const char *__restrict buf, const char *__restrict fmt,
return ret;
}
static const u_char *
static const unsigned char *
conv_num(const unsigned char *buf, int *dest, uint llim, uint ulim,
alt_digits_t *alt_digits)
{
@ -820,8 +821,8 @@ conv_num(const unsigned char *buf, int *dest, uint llim, uint ulim,
return buf;
}
static const u_char *
find_string(const u_char *bp, int *tgt, const char * const *n1,
static const unsigned char *
find_string(const unsigned char *bp, int *tgt, const char * const *n1,
const char * const *n2, int c)
{
int i;

2
winsup/cygwin/mcount.c
View File

@ -63,7 +63,7 @@ _MCOUNT_DECL (size_t, size_t);
_MCOUNT_DECL (size_t frompc, size_t selfpc)
{
register u_short *frompcindex;
register u_int16_t *frompcindex;
register struct tostruct *top, *prevtop;
register struct gmonparam *p;
register long toindex;

55
winsup/cygwin/net.cc
View File

@ -24,9 +24,7 @@ details. */
#ifdef __x86_64__
/* 2014-04-24: Current Mingw headers define sockaddr_in6 using u_long (8 byte)
because a redefinition for LP64 systems is missing. This leads to a wrong
definition and size of sockaddr_in6 when building with winsock headers.
This definition is also required to use the right u_long type in subsequent
function calls. */
definition and size of sockaddr_in6 when building with winsock headers. */
#undef u_long
#define u_long __ms_u_long
#endif
@ -1183,7 +1181,7 @@ cygwin_gethostbyaddr (const char *addr, int len, int type)
}
static void
memcpy4to6 (char *dst, const u_char *src)
memcpy4to6 (char *dst, const u_int8_t *src)
{
const unsigned int h[] = {0, 0, htonl (0xFFFF)};
memcpy (dst, h, 12);
@ -1206,7 +1204,7 @@ gethostby_specials (const char *name, const int af,
}
int res;
u_char address[NS_IN6ADDRSZ];
u_int8_t address[NS_IN6ADDRSZ];
/* Test for numerical addresses */
res = cygwin_inet_pton(af, name, address);
/* Test for special domain names */
@ -1295,7 +1293,7 @@ gethostby_helper (const char *name, const int af, const int type,
/* Get the data from the name server */
const int maxcount = 3;
int old_errno, ancount = 0, anlen = 1024, msgsize = 0;
u_char *ptr, *msg = NULL;
unsigned char *ptr, *msg = NULL;
int sz;
hostent *ret;
char *string_ptr;
@ -1303,7 +1301,7 @@ gethostby_helper (const char *name, const int af, const int type,
while ((anlen > msgsize) && (ancount++ < maxcount))
{
msgsize = anlen;
ptr = (u_char *) realloc (msg, msgsize);
ptr = (unsigned char *) realloc (msg, msgsize);
if (ptr == NULL )
{
old_errno = errno;
@ -1329,7 +1327,7 @@ gethostby_helper (const char *name, const int af, const int type,
set_errno (old_errno);
return NULL;
}
u_char *eomsg = msg + anlen - 1;
unsigned char *eomsg = msg + anlen - 1;
/* We scan the answer records to determine the required memory size.
They can be corrupted and we don't fully trust that the message
@ -1349,10 +1347,11 @@ gethostby_helper (const char *name, const int af, const int type,
unsigned namelen1: 16; // expanded length (with final 0)
unsigned next_o: 16; // offset to next valid
unsigned size: 16; // data size
u_char data[]; // data
unsigned char data[]; // data
record * next () { return (record *) (((char *) this) + next_o); }
void set_next ( record * nxt) { next_o = ((char *) nxt) - ((char *) this); }
u_char * name () { return (u_char *) (((char *) this) - complen); }
unsigned char *name () { return (unsigned char *)
(((char *) this) - complen); }
};
record * anptr = NULL, * prevptr = NULL, * curptr;
@ -2971,11 +2970,11 @@ cygwin_sendmsg (int fd, const struct msghdr *msg, int flags)
* Paul Vixie, 1996.
*/
static int
inet_pton4 (const char *src, u_char *dst)
inet_pton4 (const char *src, u_int8_t *dst)
{
static const char digits[] = "0123456789";
int saw_digit, octets, ch;
u_char tmp[INADDRSZ], *tp;
u_int8_t tmp[INADDRSZ], *tp;
saw_digit = 0;
octets = 0;
@ -2986,7 +2985,7 @@ inet_pton4 (const char *src, u_char *dst)
if ((pch = strchr(digits, ch)) != NULL)
{
u_int ret = *tp * 10 + (pch - digits);
u_int32_t ret = *tp * 10 + (pch - digits);
if (ret > 255)
return (0);
@ -3029,14 +3028,14 @@ inet_pton4 (const char *src, u_char *dst)
* Paul Vixie, 1996.
*/
static int
inet_pton6 (const char *src, u_char *dst)
inet_pton6 (const char *src, u_int8_t *dst)
{
static const char xdigits_l[] = "0123456789abcdef",
xdigits_u[] = "0123456789ABCDEF";
u_char tmp[IN6ADDRSZ], *tp, *endp, *colonp;
u_int8_t tmp[IN6ADDRSZ], *tp, *endp, *colonp;
const char *xdigits, *curtok;
int ch, saw_xdigit;
u_int val;
u_int32_t val;
memset((tp = tmp), 0, IN6ADDRSZ);
endp = tp + IN6ADDRSZ;
@ -3075,8 +3074,8 @@ inet_pton6 (const char *src, u_char *dst)
}
if (tp + INT16SZ > endp)
return (0);
*tp++ = (u_char) (val >> 8) & 0xff;
*tp++ = (u_char) val & 0xff;
*tp++ = (u_int8_t) (val >> 8) & 0xff;
*tp++ = (u_int8_t) val & 0xff;
saw_xdigit = 0;
val = 0;
continue;
@ -3093,8 +3092,8 @@ inet_pton6 (const char *src, u_char *dst)
{
if (tp + INT16SZ > endp)
return (0);
*tp++ = (u_char) (val >> 8) & 0xff;
*tp++ = (u_char) val & 0xff;
*tp++ = (u_int8_t) (val >> 8) & 0xff;
*tp++ = (u_int8_t) val & 0xff;
}
if (colonp != NULL)
{
@ -3136,9 +3135,9 @@ cygwin_inet_pton (int af, const char *src, void *dst)
switch (af)
{
case AF_INET:
return (inet_pton4(src, (u_char *) dst));
return (inet_pton4(src, (u_int8_t *) dst));
case AF_INET6:
return (inet_pton6(src, (u_char *) dst));
return (inet_pton6(src, (u_int8_t *) dst));
default:
errno = EAFNOSUPPORT;
return (-1);
@ -3153,12 +3152,12 @@ cygwin_inet_pton (int af, const char *src, void *dst)
* `dst' (as a const)
* notes:
* (1) uses no statics
* (2) takes a u_char* not an in_addr as input
* (2) takes a u_int8_t* not an in_addr as input
* author:
* Paul Vixie, 1996.
*/
static const char *
inet_ntop4 (const u_char *src, char *dst, size_t size)
inet_ntop4 (const u_int8_t *src, char *dst, size_t size)
{
static const char fmt[] = "%u.%u.%u.%u";
char tmp[sizeof "255.255.255.255"];
@ -3180,7 +3179,7 @@ inet_ntop4 (const u_char *src, char *dst, size_t size)
* Paul Vixie, 1996.
*/
static const char *
inet_ntop6 (const u_char *src, char *dst, size_t size)
inet_ntop6 (const u_int8_t *src, char *dst, size_t size)
{
/*
* Note that int32_t and int16_t need only be "at least" large enough
@ -3191,7 +3190,7 @@ inet_ntop6 (const u_char *src, char *dst, size_t size)
*/
char tmp[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"], *tp;
struct { int base, len; } best, cur;
u_int words[IN6ADDRSZ / INT16SZ];
u_int32_t words[IN6ADDRSZ / INT16SZ];
int i;
/*
@ -3297,9 +3296,9 @@ cygwin_inet_ntop (int af, const void *src, char *dst, socklen_t size)
switch (af)
{
case AF_INET:
return (inet_ntop4((const u_char *) src, dst, size));
return (inet_ntop4((const u_int8_t *) src, dst, size));
case AF_INET6:
return (inet_ntop6((const u_char *) src, dst, size));
return (inet_ntop6((const u_int8_t *) src, dst, size));
default:
errno = EAFNOSUPPORT;
return (NULL);

8
winsup/cygwin/profil.c
View File

@ -205,7 +205,7 @@ profile_child (void)
* Start or stop profiling.
*
* Profiling data goes into the SAMPLES buffer of size SIZE (which is treated
* as an array of u_shorts of size SIZE/2).
* as an array of uint16_t of size SIZE/2).
*
* Each bin represents a range of pc addresses from OFFSET. The number
* of pc addresses in a bin depends on SCALE. (A scale of 65536 maps
@ -215,7 +215,7 @@ profile_child (void)
*/
int
profile_ctl (struct profinfo * p, char *samples, size_t size,
size_t offset, u_int scale)
size_t offset, uint32_t scale)
{
size_t maxbin;
@ -231,7 +231,7 @@ profile_ctl (struct profinfo * p, char *samples, size_t size,
memset (samples, 0, size);
memset (p, 0, sizeof *p);
maxbin = size >> 1;
prof.counter = (u_short *) samples;
prof.counter = (uint16_t *) samples;
prof.lowpc = offset;
prof.highpc = PROFADDR (maxbin, offset, scale);
prof.scale = scale;
@ -250,7 +250,7 @@ profile_ctl (struct profinfo * p, char *samples, size_t size,
The word pointed to by this address is incremented. Buf is unused. */
int
profil (char *samples, size_t size, size_t offset, u_int scale)
profil (char *samples, size_t size, size_t offset, uint32_t scale)
{
return profile_ctl (&prof, samples, size, offset, scale);
}

8
winsup/cygwin/profil.h
View File

@ -45,11 +45,11 @@ struct profinfo {
_WINHANDLE targthr; /* thread to profile */
_WINHANDLE profthr; /* profiling thread */
_WINHANDLE quitevt; /* quit event */
u_short *counter; /* profiling counters */
uint16_t *counter; /* profiling counters */
size_t lowpc, highpc; /* range to be profiled */
u_int scale; /* scale value of bins */
uint32_t scale; /* scale value of bins */
};
int profile_ctl(struct profinfo *, char *, size_t, size_t, u_int);
int profil(char *, size_t, size_t, u_int);
int profile_ctl(struct profinfo *, char *, size_t, size_t, uint32_t);
int profil(char *, size_t, size_t, uint32_t);