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Revert r13468 for now.

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This commit is contained in:
Mitchell Livingston
2012-09-06 03:21:03 +00:00
parent 4935b91e3a
commit 9e7e64fe04
12 changed files with 230 additions and 40 deletions
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74
libtransmission/utils.c
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@@ -19,6 +19,7 @@
#define HAVE_ICONV_OPEN
#define HAVE_MKDTEMP
#define HAVE_VALLOC
#define HAVE_XATTRS_MACOS
#endif
#include <assert.h>
@@ -40,6 +41,9 @@
#include <sys/time.h>
#include <sys/types.h>
#include <sys/stat.h>
#ifdef HAVE_XATTRS_MACOS
#include <sys/xattr.h> /* listxattr(), getxattr(), setxattr() */
#endif
#include <unistd.h> /* stat(), getcwd(), getpagesize(), unlink() */
#include <event2/buffer.h>
@@ -1510,6 +1514,75 @@ tr_strratio( char * buf, size_t buflen, double ratio, const char * infinity )
return buf;
}
int
tr_copyXattr( const char* srcpath, const char* dstpath )
{
int ret = 0;
#ifdef HAVE_XATTRS_MACOS
char * listbuf = NULL, * valuebuf = NULL;
ssize_t listlen = 0, valuelen = 0;
char* name;
listlen = listxattr( srcpath, NULL, 0, 0 );
if( listlen <= 0 ) {
ret = -1;
goto out;
}
listbuf = tr_malloc( listlen );
if( listbuf == NULL ) {
ret = -1;
goto out;
}
listlen = listxattr( srcpath, listbuf, listlen, 0 );
if( listlen <= 0) {
ret = -1;
goto out;
}
for( name = listbuf; name < listbuf + listlen; name = strchr( name, '\0' ) + 1) {
ssize_t len = getxattr( srcpath, name, NULL, 0, 0, 0);
if( len < 0 ) {
ret = -1;
goto out;
}
if( len > valuelen ) {
valuelen = len;
valuebuf = reallocf( valuebuf, valuelen );
if (valuebuf == NULL) {
ret = -1;
goto out;
}
}
len = getxattr( srcpath, name, valuebuf, valuelen, 0, 0 );
if ( len < 0) {
ret = -1;
goto out;
}
ret = setxattr( dstpath, name, valuebuf, len, 0, 0 );
if( ret != 0 ) {
ret = -1;
goto out;
}
}
out:
tr_free( valuebuf );
tr_free( listbuf );
if( ret != 0 )
tr_err( "Couldn't copy xattrs from \"%s\" to \"%s\": %s",
srcpath, dstpath, tr_strerror( errno ) );
#endif
return ret;
}
/***
****
***/
@@ -1578,6 +1651,7 @@ tr_moveFile( const char * oldpath, const char * newpath, bool * renamed )
if( bytesLeft != 0 )
return -1;
tr_copyXattr( oldpath, newpath );
unlink( oldpath );
return 0;
}