search for: _removexattr

..., size_t size), ssize_t (*getxattr) (const char *path, const char *name, void *value, size_t size)); static int _setxattr (const char *xattr, const char *val, int vallen, const char *path, int (*setxattr) (const char *path, const char *name, const void *value, size_t size, int flags)); static int _removexattr (const char *xattr, const char *path, int (*removexattr) (const char *path, const char *name)); +static char *_listxattrs (const char *path, ssize_t (*listxattr) (const char *path, char *list, size_t size), ssize_t *size); guestfs_int_xattr_list * do_getxattrs (const char *path) @@ -111,27 +112...

...c @@ -55,6 +55,7 @@ static guestfs_int_xattr_list *getxattrs (const char *path, ssize_t (*listxattr) static int _setxattr (const char *xattr, const char *val, int vallen, const char *path, int (*setxattr) (const char *path, const char *name, const void *value, size_t size, int flags)); static int _removexattr (const char *xattr, const char *path, int (*removexattr) (const char *path, const char *name)); static char *_listxattrs (const char *path, ssize_t (*listxattr) (const char *path, char *list, size_t size), ssize_t *size); +static char *_getxattr (const char *name, const char *path, ssize_t (*getxa...

On Tuesday 07 January 2014 21:04:36 Richard W.M. Jones wrote: > On Tue, Jan 07, 2014 at 04:06:43PM +0100, Pino Toscano wrote: > > Hi, > > > > attached there is a prototype of patch for adding a new > > copy-attributes command. Such command would allow copy the > > attributes of a "file" to> > > another, so for example in guestfish: > >

...++++++++++++++++++++++++------------------- 1 file changed, 78 insertions(+), 48 deletions(-) diff --git a/daemon/xattr.c b/daemon/xattr.c index 5c9f064ce..482df9af0 100644 --- a/daemon/xattr.c +++ b/daemon/xattr.c @@ -89,6 +89,35 @@ do_lremovexattr (const char *xattr, const char *path) return _removexattr (xattr, path, lremovexattr); } +/** + * L<listxattr(2)> returns the string C<"foo\0bar\0baz"> of length + * C<len>. (The last string in the list is \0-terminated but the \0 + * is not included in C<len>). + * + * This function splits it into a regular list of s...

...++++++++++++++++++++++++------------------- 1 file changed, 75 insertions(+), 48 deletions(-) diff --git a/daemon/xattr.c b/daemon/xattr.c index 5c9f064ce..761f6074b 100644 --- a/daemon/xattr.c +++ b/daemon/xattr.c @@ -89,6 +89,32 @@ do_lremovexattr (const char *xattr, const char *path) return _removexattr (xattr, path, lremovexattr); } +/** + * L<listxattr(2)> returns the string C<"foo\0bar\0baz"> of length + * C<len>. (The last string in the list is \0-terminated but the \0 + * is not included in C<len>). + * + * This function splits it into a regular list of s...

v1 here: https://www.redhat.com/archives/libguestfs/2020-March/msg00099.html This one fixes most of the points picked up in review, and does not strdup the strings which should keep down memory usage if that is a concern. Rich.

https://bugzilla.redhat.com/show_bug.cgi?id=1811539 Commands including virt-diff which read extended attributes will sometimes fail on NTFS filesystems that are using system compressed. The reason is complex, see comment 5 of the bug linked above. This patch filters out the troublesome xattr. For justification, see the comment I added in patch 3. Patch 1 & 2 are refactoring. I was on the

This started as a simple warning-elimination change. I'll get back to that series shortly ;-) It turned into a factorization and constification exercise during which I got a taste of ocaml. Thanks to Rich Jones for help with a few snippets in generator.ml. The overall result is that many previously-manually-maintained bits from daemon/*.c functions are now hoisted into the automatically-

...e, - const void *value, size_t size, int flags)) + int (*setxattr) (const char *path, const char *name, + const void *value, size_t size, int flags)) { int r; @@ -229,7 +229,7 @@ _setxattr (char *xattr, char *val, int vallen, char *path, static int _removexattr (char *xattr, char *path, - int (*removexattr) (const char *path, const char *name)) + int (*removexattr) (const char *path, const char *name)) { int r; diff --git a/df/virt-df.pl b/df/virt-df.pl index 25fd6a8..a1b2228 100755 --- a/df/virt-df.pl +++ b/df/virt-df.pl @@ -131,8...