dash: Stop this stat64 nonsense

11 files changed, 46 insertions, 58 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9fc4bc8..4871b35 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -114,18 +114,6 @@ if(HAVE_BSD_SIGNAL)
 	add_compile_definitions(signal=bsd_signal)
 endif()
 
-# Check for stat64 (dietlibc/klibc).
-check_symbol_exists(stat64 "sys/stat.h" HAVE_STAT64)
-if(NOT HAVE_STAT64)
-	add_compile_definitions(fstat64=fstat lstat64=lstat stat64=stat)
-endif()
-
-# OS X apparently has stat64 but not open64.
-check_symbol_exists(open64 "fcntl.h" HAVE_OPEN64)
-if(NOT HAVE_OPEN64)
-	add_compile_definitions(open64=open readdir64=readdir dirent64=dirent)
-endif()
-
 # Check if struct stat has st_mtim.
 check_struct_has_member(
 	"struct stat" "st_mtim.tv_sec" "sys/stat.h" HAVE_ST_MTIM
diff --git a/src/bltin/test.c b/src/bltin/test.c
index c7fc479..342ccdb 100644
--- a/src/bltin/test.c
+++ b/src/bltin/test.c
@@ -151,7 +151,7 @@ static int equalf(const char *, const char *);
 #ifdef HAVE_FACCESSAT
 static int test_file_access(const char *, int);
 #else
-static int test_access(const struct stat64 *, int);
+static int test_access(const struct stat *, int);
 #endif
 
 #ifdef HAVE_FACCESSAT
@@ -388,9 +388,9 @@ binop(void)
 static int
 filstat(char *nm, enum token mode)
 {
-	struct stat64 s;
+	struct stat s;
 
-	if (mode == FILSYM ? lstat64(nm, &s) : stat64(nm, &s))
+	if (mode == FILSYM ? lstat(nm, &s) : stat(nm, &s))
 		return 0;
 
 	switch (mode) {
@@ -473,17 +473,17 @@ static int isoperand(char **tp)
 static int
 newerf (const char *f1, const char *f2)
 {
-	struct stat64 b1, b2;
+	struct stat b1, b2;
 
 #ifdef HAVE_ST_MTIM
-	return (stat64(f1, &b1) == 0 &&
-		stat64(f2, &b2) == 0 &&
+	return (stat(f1, &b1) == 0 &&
+		stat(f2, &b2) == 0 &&
 		( b1.st_mtim.tv_sec > b2.st_mtim.tv_sec ||
 		 (b1.st_mtim.tv_sec == b2.st_mtim.tv_sec && (b1.st_mtim.tv_nsec > b2.st_mtim.tv_nsec )))
 	);
 #else
-	return (stat64(f1, &b1) == 0 &&
-		stat64(f2, &b2) == 0 &&
+	return (stat(f1, &b1) == 0 &&
+		stat(f2, &b2) == 0 &&
 		b1.st_mtime > b2.st_mtime);
 #endif
 }
@@ -491,17 +491,17 @@ newerf (const char *f1, const char *f2)
 static int
 olderf (const char *f1, const char *f2)
 {
-	struct stat64 b1, b2;
+	struct stat b1, b2;
 
 #ifdef HAVE_ST_MTIM
-	return (stat64(f1, &b1) == 0 &&
-		stat64(f2, &b2) == 0 &&
+	return (stat(f1, &b1) == 0 &&
+		stat(f2, &b2) == 0 &&
 		(b1.st_mtim.tv_sec < b2.st_mtim.tv_sec ||
 		 (b1.st_mtim.tv_sec == b2.st_mtim.tv_sec && (b1.st_mtim.tv_nsec < b2.st_mtim.tv_nsec )))
 	);
 #else
-	return (stat64(f1, &b1) == 0 &&
-		stat64(f2, &b2) == 0 &&
+	return (stat(f1, &b1) == 0 &&
+		stat(f2, &b2) == 0 &&
 		b1.st_mtime < b2.st_mtime);
 #endif
 }
@@ -509,10 +509,10 @@ olderf (const char *f1, const char *f2)
 static int
 equalf (const char *f1, const char *f2)
 {
-	struct stat64 b1, b2;
+	struct stat b1, b2;
 
-	return (stat64(f1, &b1) == 0 &&
-		stat64(f2, &b2) == 0 &&
+	return (stat(f1, &b1) == 0 &&
+		stat(f2, &b2) == 0 &&
 		b1.st_dev == b2.st_dev &&
 		b1.st_ino == b2.st_ino);
 }
@@ -520,9 +520,9 @@ equalf (const char *f1, const char *f2)
 #ifdef HAVE_FACCESSAT
 static int has_exec_bit_set(const char *path)
 {
-	struct stat64 st;
+	struct stat st;
 
-	if (stat64(path, &st))
+	if (stat(path, &st))
 		return 0;
 	return st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH);
 }
@@ -657,7 +657,7 @@ static int test_file_access(const char *path, int mode)
  * (euid==uid&&egid==gid), but uses st_mode for '-x' iff running as root.
  * i.e. it does strictly conform to 1003.1-2001 (and presumably 1003.2b).
  */
-static int test_access(const struct stat64 *sp, int stmode)
+static int test_access(const struct stat *sp, int stmode)
 {
 	gid_t *groups;
 	register int n;
diff --git a/src/cd.c b/src/cd.c
index 1ef1dc5..b6742af 100644
--- a/src/cd.c
+++ b/src/cd.c
@@ -96,7 +96,7 @@ cdcmd(int argc, char **argv)
 	const char *path;
 	const char *p;
 	char c;
-	struct stat64 statb;
+	struct stat statb;
 	int flags;
 	int len;
 
@@ -132,7 +132,7 @@ dotdot:
 		c = *p;
 		p = stalloc(len);
 
-		if (stat64(p, &statb) >= 0 && S_ISDIR(statb.st_mode)) {
+		if (stat(p, &statb) >= 0 && S_ISDIR(statb.st_mode)) {
 			if (c && c != ':')
 				flags |= CD_PRINT;
 docd:
diff --git a/src/exec.c b/src/exec.c
index 87354d4..41d772f 100644
--- a/src/exec.c
+++ b/src/exec.c
@@ -333,7 +333,7 @@ find_command(char *name, struct cmdentry *entry, int act, const char *path)
 	int idx;
 	int prev;
 	char *fullname;
-	struct stat64 statb;
+	struct stat statb;
 	int e;
 	int updatetbl;
 	struct builtincmd *bcmd;
@@ -343,7 +343,7 @@ find_command(char *name, struct cmdentry *entry, int act, const char *path)
 	if (strchr(name, '/') != NULL) {
 		entry->u.index = -1;
 		if (act & DO_ABS) {
-			while (stat64(name, &statb) < 0) {
+			while (stat(name, &statb) < 0) {
 #ifdef SYSV
 				if (errno == EINTR)
 					continue;
@@ -436,7 +436,7 @@ loop:
 			TRACE(("searchexec \"%s\": no change\n", name));
 			goto success;
 		}
-		while (stat64(fullname, &statb) < 0) {
+		while (stat(fullname, &statb) < 0) {
 #ifdef SYSV
 			if (errno == EINTR)
 				continue;
diff --git a/src/expand.c b/src/expand.c
index 1730670..623b4ce 100644
--- a/src/expand.c
+++ b/src/expand.c
@@ -1282,9 +1282,9 @@ expmeta(char *name, unsigned name_len, unsigned expdir_len)
 	char *start;
 	char *endname;
 	int metaflag;
-	struct stat64 statb;
+	struct stat statb;
 	DIR *dirp;
-	struct dirent64 *dp;
+	struct dirent *dp;
 	int atend;
 	int matchdot;
 	int esc;
@@ -1327,7 +1327,7 @@ expmeta(char *name, unsigned name_len, unsigned expdir_len)
 				p++;
 			*enddir++ = *p;
 		} while (*p++);
-		if (lstat64(expdir, &statb) >= 0)
+		if (lstat(expdir, &statb) >= 0)
 			addfname(expdir);
 		return;
 	}
@@ -1361,7 +1361,7 @@ expmeta(char *name, unsigned name_len, unsigned expdir_len)
 		p++;
 	if (*p == '.')
 		matchdot++;
-	while (! int_pending() && (dp = readdir64(dirp)) != NULL) {
+	while (! int_pending() && (dp = readdir(dirp)) != NULL) {
 		if (dp->d_name[0] == '.' && ! matchdot)
 			continue;
 		if (pmatch(start, dp->d_name)) {
diff --git a/src/input.c b/src/input.c
index 4167bd1..bddc3f6 100644
--- a/src/input.c
+++ b/src/input.c
@@ -389,7 +389,7 @@ setinputfile(const char *fname, int flags)
 	int fd;
 
 	INTOFF;
-	if ((fd = open64(fname, O_RDONLY)) < 0) {
+	if ((fd = open(fname, O_RDONLY)) < 0) {
 		if (flags & INPUT_NOFILE_OK)
 			goto out;
 		exitstatus = 127;
diff --git a/src/jobs.c b/src/jobs.c
index 8fb9d4b..4b90918 100644
--- a/src/jobs.c
+++ b/src/jobs.c
@@ -197,7 +197,7 @@ setjobctl(int on)
 		return;
 	if (on) {
 		int ofd;
-		ofd = fd = open64(_PATH_TTY, O_RDWR);
+		ofd = fd = open(_PATH_TTY, O_RDWR);
 		if (fd < 0) {
 			fd += 3;
 			while (!isatty(fd))
@@ -888,7 +888,7 @@ static void forkchild(struct job *jp, union node *n, int mode)
 		ignoresig(SIGQUIT);
 		if (jp->nprocs == 0) {
 			close(0);
-			if (open64(_PATH_DEVNULL, O_RDONLY) != 0)
+			if (open(_PATH_DEVNULL, O_RDONLY) != 0)
 				sh_error("Can't open %s", _PATH_DEVNULL);
 		}
 	}
diff --git a/src/mail.c b/src/mail.c
index a657153..71cbafd 100644
--- a/src/mail.c
+++ b/src/mail.c
@@ -70,7 +70,7 @@ chkmail(void)
 	char *q;
 	off_t *msp;
 	struct stackmark smark;
-	struct stat64 statb;
+	struct stat statb;
 
 	setstackmark(&smark);
 	mpath = mpathset() ? mpathval() : mailval();
@@ -89,7 +89,7 @@ chkmail(void)
 			abort();
 #endif
 		q[-1] = '\0';			/* delete trailing '/' */
-		if (stat64(p, &statb) < 0) {
+		if (stat(p, &statb) < 0) {
 			*msp = 0;
 			continue;
 		}
diff --git a/src/main.c b/src/main.c
index 7a28534..36431fc 100644
--- a/src/main.c
+++ b/src/main.c
@@ -298,7 +298,7 @@ find_dot_file(char *basename)
 {
 	char *fullname;
 	const char *path = pathval();
-	struct stat64 statb;
+	struct stat statb;
 	int len;
 
 	/* don't try this for absolute or relative paths */
@@ -308,7 +308,7 @@ find_dot_file(char *basename)
 	while ((len = padvance(&path, basename)) >= 0) {
 		fullname = stackblock();
 		if ((!pathopt || *pathopt == 'f') &&
-		    !stat64(fullname, &statb) && S_ISREG(statb.st_mode)) {
+		    !stat(fullname, &statb) && S_ISREG(statb.st_mode)) {
 			/* This will be freed by the caller. */
 			return stalloc(len);
 		}
diff --git a/src/redir.c b/src/redir.c
index 895140c..1e00a69 100644
--- a/src/redir.c
+++ b/src/redir.c
@@ -183,32 +183,32 @@ redirect(union node *redir, int flags)
 STATIC int
 openredirect(union node *redir)
 {
-	struct stat64 sb;
+	struct stat sb;
 	char *fname;
 	int f;
 
 	switch (redir->nfile.type) {
 	case NFROM:
 		fname = redir->nfile.expfname;
-		if ((f = open64(fname, O_RDONLY)) < 0)
+		if ((f = open(fname, O_RDONLY)) < 0)
 			goto eopen;
 		break;
 	case NFROMTO:
 		fname = redir->nfile.expfname;
-		if ((f = open64(fname, O_RDWR|O_CREAT, 0666)) < 0)
+		if ((f = open(fname, O_RDWR|O_CREAT, 0666)) < 0)
 			goto ecreate;
 		break;
 	case NTO:
 		/* Take care of noclobber mode. */
 		if (Cflag) {
 			fname = redir->nfile.expfname;
-			if (stat64(fname, &sb) < 0) {
-				if ((f = open64(fname, O_WRONLY|O_CREAT|O_EXCL, 0666)) < 0)
+			if (stat(fname, &sb) < 0) {
+				if ((f = open(fname, O_WRONLY|O_CREAT|O_EXCL, 0666)) < 0)
 					goto ecreate;
 			} else if (!S_ISREG(sb.st_mode)) {
-				if ((f = open64(fname, O_WRONLY, 0666)) < 0)
+				if ((f = open(fname, O_WRONLY, 0666)) < 0)
 					goto ecreate;
-				if (!fstat64(f, &sb) && S_ISREG(sb.st_mode)) {
+				if (!fstat(f, &sb) && S_ISREG(sb.st_mode)) {
 					close(f);
 					errno = EEXIST;
 					goto ecreate;
@@ -222,12 +222,12 @@ openredirect(union node *redir)
 		/* FALLTHROUGH */
 	case NCLOBBER:
 		fname = redir->nfile.expfname;
-		if ((f = open64(fname, O_WRONLY|O_CREAT|O_TRUNC, 0666)) < 0)
+		if ((f = open(fname, O_WRONLY|O_CREAT|O_TRUNC, 0666)) < 0)
 			goto ecreate;
 		break;
 	case NAPPEND:
 		fname = redir->nfile.expfname;
-		if ((f = open64(fname, O_WRONLY|O_CREAT|O_APPEND, 0666)) < 0)
+		if ((f = open(fname, O_WRONLY|O_CREAT|O_APPEND, 0666)) < 0)
 			goto ecreate;
 		break;
 	case NTOFD:
diff --git a/src/var.c b/src/var.c
index ca9504e..1729f49 100644
--- a/src/var.c
+++ b/src/var.c
@@ -127,7 +127,7 @@ INIT {
 	char **envp;
 	static char ppid[32] = "PPID=";
 	const char *p;
-	struct stat64 st1, st2;
+	struct stat st1, st2;
 
 	initvar();
 	for (envp = environ ; *envp ; envp++) {
@@ -145,7 +145,7 @@ INIT {
 
 	p = lookupvar("PWD");
 	if (p)
-		if (*p != '/' || stat64(p, &st1) || stat64(".", &st2) ||
+		if (*p != '/' || stat(p, &st1) || stat(".", &st2) ||
 		    st1.st_dev != st2.st_dev || st1.st_ino != st2.st_ino)
 			p = 0;
 	setpwd(p, 0);