From: Ben Gras Date: Wed, 9 Jun 2010 12:09:39 +0000 (+0000) Subject: libc: minor minix changes for new netbsd files X-Git-Tag: v3.1.8~476 X-Git-Url: http://zhaoyanbai.com/repos/%24relpath%24tabs.css?a=commitdiff_plain;h=ba9990cc00763030314176c0117ddf88313390f6;p=minix.git libc: minor minix changes for new netbsd files --- diff --git a/lib/libc/other/Makefile.inc b/lib/libc/other/Makefile.inc index 1411f7ced..cc653441c 100644 --- a/lib/libc/other/Makefile.inc +++ b/lib/libc/other/Makefile.inc @@ -45,6 +45,8 @@ SRCS+= \ cuserid.c \ dirname.c \ environ.c \ + err.c \ + errx.c \ errno.c \ fdopen.c \ ffs.c \ @@ -57,6 +59,7 @@ SRCS+= \ getopt_long.c \ getpagesize.c \ getpass.c \ + getprogname.c \ getpwent.c \ getttyent.c \ getw.c \ @@ -78,16 +81,19 @@ SRCS+= \ popen.c \ putenv.c \ putw.c \ + pwcache.c \ random.c \ realpath.c \ rindex.c \ rlimit.c \ setenv.c \ + setmode.c \ settimeofday.c \ stderr.c \ strdup.c \ strlcat.c \ strlcpy.c \ + strmode.c \ strtok_r.c \ strtoll.c \ swab.c \ @@ -102,5 +108,9 @@ SRCS+= \ v8regexp.c \ v8regsub.c \ vectorio.c \ + verr.c \ + verrx.c \ + vwarn.c \ vwarnx.c \ + warn.c \ warnx.c diff --git a/lib/libc/other/getprogname.c b/lib/libc/other/getprogname.c index 417d3349a..c9b52ae8c 100644 --- a/lib/libc/other/getprogname.c +++ b/lib/libc/other/getprogname.c @@ -43,15 +43,13 @@ __RCSID("$NetBSD: getprogname.c,v 1.3 2003/07/26 19:24:42 salo Exp $"); #include -#ifdef __weak_alias -__weak_alias(getprogname,_getprogname) -#endif - -extern const char *__progname; +extern const char **__prognamep; /* Copy of argv[]. */ +extern int __argc; /* Copy of argc. */ const char * getprogname(void) { - - return (__progname); + if(__argc > 0 && __prognamep) + return __prognamep[0]; + return NULL; } diff --git a/lib/libc/other/namespace.h b/lib/libc/other/namespace.h index 1e59c6c70..628da34cd 100644 --- a/lib/libc/other/namespace.h +++ b/lib/libc/other/namespace.h @@ -40,8 +40,6 @@ * ISO C (C90) section. Most names in libc aren't in ISO C, so they * should be here. Most aren't here... */ -#define err _err -#define warn _warn #define nsdispatch _nsdispatch /* @@ -72,7 +70,6 @@ #define getdirentries _getdirentries #define getlogin _getlogin #define getpeername _getpeername -#define getprogname _getprogname #define getsockname _getsockname #define getsockopt _getsockopt #define ioctl _ioctl diff --git a/lib/libc/other/pwcache.c b/lib/libc/other/pwcache.c index e8df922b0..bf3f366d9 100644 --- a/lib/libc/other/pwcache.c +++ b/lib/libc/other/pwcache.c @@ -118,11 +118,16 @@ __weak_alias(pwcache_groupdb,_pwcache_groupdb) * function pointers to various name lookup routines. * these may be changed as necessary. */ +#ifndef __minix static int (*_pwcache_setgroupent)(int) = setgroupent; +static int (*_pwcache_setpassent)(int) = setpassent; +#else +static int (*_pwcache_setgroupent)(int) = NULL; +static int (*_pwcache_setpassent)(int) = NULL; +#endif static void (*_pwcache_endgrent)(void) = endgrent; static struct group * (*_pwcache_getgrnam)(const char *) = getgrnam; static struct group * (*_pwcache_getgrgid)(gid_t) = getgrgid; -static int (*_pwcache_setpassent)(int) = setpassent; static void (*_pwcache_endpwent)(void) = endpwent; static struct passwd * (*_pwcache_getpwnam)(const char *) = getpwnam; static struct passwd * (*_pwcache_getpwuid)(uid_t) = getpwuid; @@ -149,6 +154,7 @@ static int gidtb_start(void); static int usrtb_start(void); static int grptb_start(void); +#define _DIAGASSERT assert static u_int st_hash(const char *name, size_t len, int tabsz) @@ -287,6 +293,8 @@ user_from_uid(uid_t uid, int noname) if (!pwopn) { if (_pwcache_setpassent != NULL) (*_pwcache_setpassent)(1); + else + setpwent(); ++pwopn; } @@ -356,6 +364,8 @@ group_from_gid(gid_t gid, int noname) if (!gropn) { if (_pwcache_setgroupent != NULL) (*_pwcache_setgroupent)(1); + else + setgrent(); ++gropn; } @@ -425,6 +435,8 @@ uid_from_user(const char *name, uid_t *uid) if (!pwopn) { if (_pwcache_setpassent != NULL) (*_pwcache_setpassent)(1); + else + setpwent(); ++pwopn; } @@ -489,6 +501,8 @@ gid_from_group(const char *name, gid_t *gid) if (!gropn) { if (_pwcache_setgroupent != NULL) (*_pwcache_setgroupent)(1); + else + setgrent(); ++gropn; } diff --git a/lib/libc/other/setmode.c b/lib/libc/other/setmode.c index 83dd752b9..45972852c 100644 --- a/lib/libc/other/setmode.c +++ b/lib/libc/other/setmode.c @@ -77,10 +77,12 @@ typedef struct bitcmd { #define CMD2_OBITS 0x08 #define CMD2_UBITS 0x10 -static BITCMD *addcmd __P((BITCMD *, mode_t, mode_t, mode_t, mode_t)); -static void compress_mode __P((BITCMD *)); +#define _DIAGASSERT assert + +static BITCMD *addcmd (BITCMD *, mode_t, mode_t, mode_t, mode_t); +static void compress_mode (BITCMD *); #ifdef SETMODE_DEBUG -static void dumpmode __P((BITCMD *)); +static void dumpmode (BITCMD *); #endif /* @@ -227,12 +229,20 @@ setmode(p) } if (errno == ERANGE && (lval == LONG_MAX || lval == LONG_MIN)) goto out; - if (lval & ~(STANDARD_BITS|S_ISTXT)) { + if (lval & ~(STANDARD_BITS +#ifdef S_ISTXT + |S_ISTXT +#endif + )) { errno = EINVAL; goto out; } perm = (mode_t)lval; - ADDCMD('=', (STANDARD_BITS|S_ISTXT), perm, mask); + ADDCMD('=', (STANDARD_BITS +#ifdef S_ISTXT + |S_ISTXT +#endif + ), perm, mask); set->cmd = 0; return (saveset); } @@ -242,6 +252,7 @@ setmode(p) * each clause of the symbolic mode. */ for (;;) { + /* First, find out which bits might be modified. */ for (who = 0;; ++p) { switch (*p) { @@ -261,15 +272,19 @@ setmode(p) goto getop; } } - -getop: if ((op = *p++) != '+' && op != '-' && op != '=') { +getop: + op = *p; + p++; + if (op != '+' && op != '-' && op != '=') { errno = EINVAL; goto out; } if (op == '=') equalopdone = 0; +#ifdef S_ISTXT who &= ~S_ISTXT; +#endif for (perm = 0, permXbits = 0;; ++p) { switch (*p) { case 'r': @@ -283,6 +298,7 @@ getop: if ((op = *p++) != '+' && op != '-' && op != '=') { if (who == 0 || (who & ~S_IRWXO)) perm |= S_ISUID|S_ISGID; break; +#ifdef S_ISTXT case 't': /* * If specific bits where requested and @@ -292,6 +308,7 @@ getop: if ((op = *p++) != '+' && op != '-' && op != '=') { who |= S_ISTXT; perm |= S_ISTXT; } +#endif break; case 'w': perm |= S_IWUSR|S_IWGRP|S_IWOTH; @@ -367,9 +384,7 @@ out: } static BITCMD * -addcmd(set, op, who, oparg, mask) - BITCMD *set; - mode_t oparg, who, op, mask; +addcmd(BITCMD *set, mode_t op, mode_t who, mode_t oparg, mode_t mask) { _DIAGASSERT(set != NULL); diff --git a/lib/libc/other/strmode.c b/lib/libc/other/strmode.c index 6d7bd1f52..9a2aa6ce9 100644 --- a/lib/libc/other/strmode.c +++ b/lib/libc/other/strmode.c @@ -49,6 +49,8 @@ __RCSID("$NetBSD: strmode.c,v 1.18 2006/10/07 22:04:18 apb Exp $"); #include #include +#define _DIAGASSERT assert + #if !HAVE_STRMODE void strmode(mode, p) diff --git a/lib/libc/other/un-namespace.h b/lib/libc/other/un-namespace.h index 067e22d22..5d2c0fede 100644 --- a/lib/libc/other/un-namespace.h +++ b/lib/libc/other/un-namespace.h @@ -53,7 +53,6 @@ #undef getdirentries #undef getlogin #undef getpeername -#undef getprogname #undef getsockname #undef getsockopt #undef ioctl @@ -146,8 +145,6 @@ int _kevent(int, const struct kevent *, int, struct kevent *, int _flock(int, int); #endif -#undef err -#undef warn #undef nsdispatch #endif /* _UN_NAMESPACE_H_ */