From 0531f4640a7a0154e35af8146ed46e47c5742574 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Mon, 5 Oct 1998 01:42:46 +0000
Subject: this gets smbwrapper working under Solaris 2.6. Not tested much yet.
 (This used to be commit 6a1b346d98c10688f0995a6ab8fd155a77ead258)

---
 source3/smbwrapper/realcalls.h | 31 +++++++++++++++
 source3/smbwrapper/smbw_dir.c  | 13 +++---
 source3/smbwrapper/wrapped.c   | 89 ++++++++++++++++++++++++++++++++++++++++++
 source3/smbwrapper/wrapper.h   |  3 ++
 4 files changed, 129 insertions(+), 7 deletions(-)

diff --git a/source3/smbwrapper/realcalls.h b/source3/smbwrapper/realcalls.h
index b55ae3b551..9017db3f0a 100644
--- a/source3/smbwrapper/realcalls.h
+++ b/source3/smbwrapper/realcalls.h
@@ -146,6 +146,37 @@
 #endif
 
 
+#ifdef HAVE__STAT64
+#define real_stat64(fn,st)            	(_stat64(fn,st))
+#elif HAVE___STAT64
+#define real_stat64(fn,st)            	(__stat64(fn,st))
+#endif
+
+#ifdef HAVE__LSTAT64
+#define real_lstat64(fn,st)            	(_lstat64(fn,st))
+#elif HAVE___LSTAT64
+#define real_lstat64(fn,st)            	(__lstat64(fn,st))
+#endif
+
+#ifdef HAVE__FSTAT64
+#define real_fstat64(fd,st)            	(_fstat64(fd,st))
+#elif HAVE___FSTAT64
+#define real_fstat64(fd,st)            	(__fstat64(fd,st))
+#endif
+
+#ifdef HAVE__READDIR64
+#define real_readdir64(d)            	(_readdir64(d))
+#elif HAVE___READDIR64
+#define real_readdir64(d)            	(__readdir64(d))
+#endif
+
+#ifdef HAVE__LLSEEK
+#define real_llseek(fd,ofs,whence)            	(_llseek(fd,ofs,whence))
+#elif HAVE___LLSEEK
+#define real_llseek(fd,ofs,whence)            	(__llseek(fd,ofs,whence))
+#endif
+
+
 #define real_readlink(fn,buf,len)	(syscall(SYS_readlink, (fn), (buf), (len)))
 #define real_rename(fn1, fn2)		(syscall(SYS_rename, (fn1), (fn2)))
 #define real_symlink(fn1, fn2)		(syscall(SYS_symlink, (fn1), (fn2)))
diff --git a/source3/smbwrapper/smbw_dir.c b/source3/smbwrapper/smbw_dir.c
index 913fc9662e..bd8c91682e 100644
--- a/source3/smbwrapper/smbw_dir.c
+++ b/source3/smbwrapper/smbw_dir.c
@@ -31,9 +31,6 @@ extern int DEBUGLEVEL;
 
 extern int smbw_busy;
 
-#define DIRP_SIZE (sizeof(fstring) + 12)
-
-
 /***************************************************** 
 map a fd to a smbw_dir structure
 *******************************************************/
@@ -641,11 +638,13 @@ read one entry from a directory
 struct dirent *smbw_readdir(DIR *dirp)
 {
 	struct smbw_dir *d = (struct smbw_dir *)dirp;
-	static char buf[DIRP_SIZE];
-	struct dirent *de = (struct dirent *)buf;
+	static union {
+		char buf[DIRP_SIZE];
+		struct dirent de;
+	} dbuf;
 
-	if (smbw_getdents(d->fd, de, DIRP_SIZE) > 0) 
-		return de;
+	if (smbw_getdents(d->fd, &dbuf.de, DIRP_SIZE) > 0) 
+		return &dbuf.de;
 
 	return NULL;
 }
diff --git a/source3/smbwrapper/wrapped.c b/source3/smbwrapper/wrapped.c
index 50f78ce005..422f3abbf5 100644
--- a/source3/smbwrapper/wrapped.c
+++ b/source3/smbwrapper/wrapped.c
@@ -537,6 +537,7 @@ __asm__(".globl _write; _write = write");
 
  DIR *opendir(const char *name)
 {
+	DIR *ret;
 	if (smbw_path(name)) {
 		return smbw_opendir(name);
 	}
@@ -628,3 +629,91 @@ __asm__(".globl _write; _write = write");
 	return open(path, O_WRONLY|O_CREAT|O_TRUNC, mode);
 }
 #endif
+
+#ifdef HAVE_STAT64
+static void stat64_convert(struct stat *st, struct stat64 *st64)
+{
+	st64->st_size = st->st_size;
+	st64->st_mode = st->st_mode;
+	st64->st_ino = st->st_ino;
+	st64->st_dev = st->st_dev;
+	st64->st_rdev = st->st_rdev;
+	st64->st_nlink = st->st_nlink;
+	st64->st_uid = st->st_uid;
+	st64->st_gid = st->st_gid;
+	st64->st_atime = st->st_atime;
+	st64->st_mtime = st->st_mtime;
+	st64->st_ctime = st->st_ctime;
+	st64->st_blksize = st->st_blksize;
+	st64->st_blocks = st->st_blocks;
+}
+
+  int stat64(const char *name, struct stat64 *st64)
+{
+	if (smbw_path(name)) {
+		struct stat st;
+		int ret = stat(name, &st);
+		stat64_convert(&st, st64);
+		return ret;
+	}
+	return real_stat64(name, st64);
+}
+
+  int fstat64(int fd, struct stat64 *st64)
+{
+	if (smbw_fd(fd)) {
+		struct stat st;
+		int ret = fstat(fd, &st);
+		stat64_convert(&st, st64);
+		return ret;
+	}
+	return real_fstat64(fd, st64);
+}
+
+  int lstat64(const char *name, struct stat64 *st64)
+{
+	if (smbw_path(name)) {
+		struct stat st;
+		int ret = lstat(name, &st);
+		stat64_convert(&st, st64);
+		return ret;
+	}
+	return real_lstat64(name, st64);
+}
+#endif
+
+#ifdef HAVE_LLSEEK
+  offset_t llseek(int fd, offset_t ofs, int whence)
+{
+	if (smbw_fd(fd)) {
+		return lseek(fd, ofs, whence);
+	}
+	return real_llseek(fd, ofs, whence);
+}
+#endif
+
+#ifdef HAVE_READDIR64
+static void dirent64_convert(struct dirent *d, struct dirent64 *d64)
+{
+	d64->d_ino = d->d_ino;
+	d64->d_off = d->d_off;
+	d64->d_reclen = d->d_reclen;
+	strcpy(d64->d_name, d->d_name);
+}
+
+ struct dirent64 *readdir64(DIR *dir)
+{
+	if (smbw_dirp(dir)) {
+		struct dirent *d;
+		static union {
+			char buf[DIRP_SIZE];
+			struct dirent64 d64;
+		} dbuf;
+		d = readdir(dir);
+		if (!d) return NULL;
+		dirent64_convert(d, &dbuf.d64);
+		return &dbuf.d64;
+	}
+	return real_readdir64(dir);
+}
+#endif
diff --git a/source3/smbwrapper/wrapper.h b/source3/smbwrapper/wrapper.h
index 3eccdcac1e..839f51c6ed 100644
--- a/source3/smbwrapper/wrapper.h
+++ b/source3/smbwrapper/wrapper.h
@@ -37,6 +37,9 @@
 #endif
 #endif
 
+/* yuck! */
+#define DIRP_SIZE (256 + 32)
+
 #include <stdio.h>
 #include <dirent.h>
 #include <errno.h>
-- 
cgit