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| author | Matthew Booth <mbooth@redhat.com> | 2010-10-26 13:54:17 +0100 |
|---|---|---|
| committer | Richard W.M. Jones <rjones@redhat.com> | 2010-10-26 15:29:22 +0100 |
| commit | 9332031543563fd2ae6e0e8731fc770f5a5931db (patch) | |
| tree | e8736fad14ac67a41a6b7434e992510b77099eae /src/guestfs-internal.h | |
| parent | c9670080e9b7e614101109d385c66c2fdc15e191 (diff) | |
| download | libguestfs-9332031543563fd2ae6e0e8731fc770f5a5931db.tar.gz libguestfs-9332031543563fd2ae6e0e8731fc770f5a5931db.tar.xz libguestfs-9332031543563fd2ae6e0e8731fc770f5a5931db.zip | |
Don't include control characters in BufferIn trace output (RHBZ#646822).
The example below shows what the output looks like for a large
random buffer.
$ guestfish -N fs -m /dev/sda1 -x -- \
touch /test : \
pwrite /test "$(dd if=/dev/urandom bs=128k count=1)" 0
[...]
pwrite "/test" "\x7f\xa0/\xb3\x80\xd3\xbc\xc3\xc3.\xb1\xe0\x1b\xafC\x06\xd5;\x0ajJ[o\xc1\xdd\xae\x1f\xce\xb2\x8d\xb3\xd0\x11\xcc$%\xe6<\xc7\xc7\xe7BU*\xc4l%\xaa\xea\xe9\x1an\xda]\xc6I\x0eC\xf9;\xec\x12a\x1f\xeaRH\xb2P\xd6+\xc4\xe6\xa5bW\x99\\x9d\xc8\x9bJ\xef\x99-\x16:h5\xe2\x0f\xa2\xa08\x9bU\x0b$\x138\xcf\xd4j\x9b\x83{%\xac0\xdaa1Xx\xbd`\x8e\xdd\x82\x87\x07\x98\xd2\x9ed\x8bq\xd0\x1f5\x8f\xab\xad4z1\xda\xc4b\xc1\xbc\x0f\xaa\xea\xc1\x15(\xfd1\xc2\x0bF\xe6\x9e\xb0+/g\\xab\xb0b\xde_\xca\xf9\xad\xe1?%\x17\xad\x98\xa4e\xc1\xe0f'\x89\xe9>\xff\xadhYi\xe7\x8c]%\xef\xe0\xa1R\xe5\xd5\x03K\xefI\xdf\xad\xd3\x82\xdb\x0f\xdd\xc3\x8f"\xf1G\xea\xf9r\xdd\xff\x88\x81\xb7\xf2\x0e\x0f\x1d;:\xf2F1\xdb\xb5D\xa1^\x928\xf5\x8e)\xab\xc4\xc3H(\xd0ol\xc6\xe4\xd6\xa3L\x1c\x06\xf4"<truncated, original size 130567 bytes> 0
[...]
Diffstat (limited to 'src/guestfs-internal.h')
| -rw-r--r-- | src/guestfs-internal.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/guestfs-internal.h b/src/guestfs-internal.h index 212006d9..a42375fc 100644 --- a/src/guestfs-internal.h +++ b/src/guestfs-internal.h @@ -212,6 +212,7 @@ extern int guestfs___send_to_daemon (guestfs_h *g, const void *v_buf, size_t n); extern int guestfs___recv_from_daemon (guestfs_h *g, uint32_t *size_rtn, void **buf_rtn); extern int guestfs___accept_from_daemon (guestfs_h *g); extern int guestfs___build_appliance (guestfs_h *g, char **kernel, char **initrd, char **appliance); +extern void guestfs___print_BufferIn (FILE *out, const char *buf, size_t buf_size); #define error guestfs_error #define perrorf guestfs_perrorf |