search for: xdr_uint64_t

.../Makefile.am @@ -36,25 +36,15 @@ libprotocol_la_SOURCES = guestfs_protocol.c guestfs_protocol.h libprotocol_la_CFLAGS = \ -Wall -Wno-unused -fno-strict-aliasing $(GCC_VISIBILITY_HIDDEN) -if HAVE_RPCGEN -RPCGEN_DEFS = -if HAVE_XDR_U_INT64_T -RPCGEN_DEFS += -DHAVE_XDR_U_INT64_T=1 -else -if HAVE_XDR_UINT64_T -RPCGEN_DEFS += -DHAVE_XDR_UINT64_T=1 -endif -endif - guestfs_protocol.c: guestfs_protocol.x rm -f $@-t $@-t2 - $(RPCGEN) $(RPCGEN_DEFS) -c -o $@-t $< + $(RPCGEN) -c -o $@-t $< $(SED) 's,\.\./\(\.\./\)*lib,.,' < $@-t > $@-t2 rm $@-t mv $@-t2 $@ guestfs_protocol.h: gu...

v1 -> v2: - No functional changes to the patch, just fixes a few bugs. Rich.

Greets, I have to research performance-issues of a W2003-VM within KVM. Right now it's a qcow2-image-file w/ default settings within libvirt (configured by vmm ...) My question: what caching to use? writeback/writethrough/etc ... what to use for data integrity while not getting ultraslow performance? Found https://www.linuxfoundation.jp/jp_uploads/JLS2009/jls09_hellwig.pdf Is there

Without this option, configure will fail when there is no display. Signed-off-by: Masami HIRATA <msmhrt at gmail.com> --- configure.ac | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/configure.ac b/configure.ac index de8a064..61d6f69 100644 --- a/configure.ac +++ b/configure.ac @@ -593,16 +593,16 @@ working. AC_MSG_FAILURE([$QEMU version must be >=

The filesystem_walk API parses the FS internals of a partition and returns a list of all the files and directories contained within. It list deleted files and directories as well. For each node, it reports its relative path, its inode and its allocation status. This is the end user API for inspecting a disk partition content. The command can handle filenames with special characters. Example

...} + + /* Serialise tsk_node struct. */ + len = strlen(node_info->tsk_name) + 1; + + xdrmem_create(&xdr, buf, GUESTFS_MAX_CHUNK_SIZE, XDR_ENCODE); + if (!xdr_u_long(&xdr, &len)) + return -1; + if (!xdr_string(&xdr, &node_info->tsk_name, len)) + return -1; + if (!xdr_uint64_t(&xdr, &node_info->tsk_inode)) + return -1; + if (!xdr_uint32_t(&xdr, &node_info->tsk_allocated)) + return -1; + + /* Resize buffer to actual length. */ + len = xdr_getpos(&xdr); + xdr_destroy(&xdr); + if ((buf = realloc(buf, len)) == NULL) + return -1; +...

...int +deserialise_inode_info +(guestfs_h *g, XDR *xdrs, struct guestfs_tsk_node *node_info) +{ + size_t len = 0; + CLEANUP_FREE char *buf = NULL; + + if (!xdr_u_long(xdrs, &len)) + return -1; + + buf = safe_malloc(g, len); + + if (!xdr_string(xdrs, &buf, len)) + return -1; + if (!xdr_uint64_t(xdrs, &node_info->tsk_inode)) + return -1; + if (!xdr_uint32_t(xdrs, &node_info->tsk_allocated)) + return -1; + + node_info->tsk_name = safe_strndup(g, buf, len); + + return 0; +} + +/* Free the nodes list. */ +static void +free_nodes(struct guestfs_tsk_node_list *nodes) +...

...rn index; +} + +/* Parse a single XDR encoded tsk_dirent. + * Return 0 on success, -1 on error. + */ +static int +deserialise_dirent (guestfs_h *g, XDR *xdrs, struct guestfs_tsk_dirent *dirent) +{ + size_t len = 0; + CLEANUP_FREE char *buf = NULL; + + /* Deserialise tsk_dirent struct. */ + if (!xdr_uint64_t (xdrs, &dirent->tsk_inode)) + return -1; + if (!xdr_char (xdrs, &dirent->tsk_type)) + return -1; + if (!xdr_int64_t (xdrs, &dirent->tsk_size)) + return -1; + + /* Deserialise filename. */ + if (!xdr_u_long (xdrs, &len)) + return -1; + buf = safe_malloc (g,...

The filesystem_walk0 API parses the FS internals of a partition and returns a list of all the files and directories contained within. It list deleted files and directories as well. For each node, it reports its relative path, its inode and its allocation status. The output is serialised in XDR format and written to the given file. The command is similar to The Sleuth Kit "fls -rp

...+ size_t len = 0; + CLEANUP_FREE char *buf; + + buf = malloc (GUESTFS_MAX_CHUNK_SIZE); + if (buf == NULL) { + fprintf (stderr, "malloc: %m"); + return -1; + } + + /* Serialise tsk_dirent struct. */ + xdrmem_create (&xdr, buf, GUESTFS_MAX_CHUNK_SIZE, XDR_ENCODE); + + if (!xdr_uint64_t (&xdr, &dirent->tsk_inode)) + return -1; + if (!xdr_char (&xdr, &dirent->tsk_type)) + return -1; + if (!xdr_int64_t (&xdr, &dirent->tsk_size)) + return -1; + + /* Serialise filename. */ + len = strlen (dirent->tsk_name) + 1; + if (!xdr_u_long (&...

v2: - Increased the amount of collected information from the FS content. - Moved filesystem_walk0 as internal command. - Code improvement based on comments. - Adhere to project's coding style. - Better command documentation. - More robust tests. Patch ready for review, code available at: https://github.com/noxdafox/libguestfs/tree/filesystem_walk Matteo Cafasso (5): generator:

...t; + buf = malloc (GUESTFS_MAX_CHUNK_SIZE); > + if (buf == NULL) { > + fprintf (stderr, "malloc: %m"); > + return -1; > + } > + > + /* Serialise tsk_dirent struct. */ > + xdrmem_create (&xdr, buf, GUESTFS_MAX_CHUNK_SIZE, XDR_ENCODE); > + > + if (!xdr_uint64_t (&xdr, &dirent->tsk_inode)) > + return -1; > + if (!xdr_char (&xdr, &dirent->tsk_type)) > + return -1; > + if (!xdr_int64_t (&xdr, &dirent->tsk_size)) > + return -1; > + > + /* Serialise filename. */ > + len = strlen (dirent->...

...> > + if (buf == NULL) { > > + fprintf (stderr, "malloc: %m"); > > + return -1; > > + } > > + > > + /* Serialise tsk_dirent struct. */ > > + xdrmem_create (&xdr, buf, GUESTFS_MAX_CHUNK_SIZE, XDR_ENCODE); > > + > > + if (!xdr_uint64_t (&xdr, &dirent->tsk_inode)) > > + return -1; > > + if (!xdr_char (&xdr, &dirent->tsk_type)) > > + return -1; > > + if (!xdr_int64_t (&xdr, &dirent->tsk_size)) > > + return -1; > > + > > + /* Serialise filename. *...

Two (not related to each other) refactorings: Patches 1-12 split configure.ac into smaller files using the m4_include mechanism. Patches 13-15 split out parts of guestfs.pod (ie. guestfs(3)) into three new manual pages: guestfs-hacking(3) - how to extend and contribute to libguestfs guestfs-internals(3) - architecture and internals guestfs-security(3) - security and CVEs Patch 16 is a

...ew enough... 5.1 checking which Linux distro for package names... UBUNTU checking for rpcgen... rpcgen checking for xdrmem_create in -lportablexdr... no checking for library containing xdrmem_create... none required checking for library containing xdr_u_int64_t... no checking for library containing xdr_uint64_t... none required checking selinux/selinux.h usability... yes checking selinux/selinux.h presence... yes checking for selinux/selinux.h... yes checking for setexeccon in -lselinux... yes checking for setcon... yes checking for getcon... yes checking sys/sdt.h usability... no checking sys/sdt.h prese...

Hi Rich Yes Rich I have tried libguesftfs on powerpc and it was working fine.For some reason i had to format my hard disk and now when I'm again compiling it,I'm getting following error.... Below is the status of configure .. This is how we have configured the optional components for you today: Daemon .............................. yes Appliance ........................... yes QEMU