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| author | Richard W.M. Jones <rjones@redhat.com> | 2012-06-13 20:36:40 +0100 |
|---|---|---|
| committer | Richard W.M. Jones <rjones@redhat.com> | 2012-06-13 23:07:26 +0100 |
| commit | 46ed232dc2ff2f7dff91cd93a13d7ce6f2cec504 (patch) | |
| tree | 7ac4657b5067f50597aa54e2ee4d74d2db6c3054 /fish | |
| parent | 998ebc333dbfe40c5953e36fb42f9610727a7532 (diff) | |
| download | libguestfs-46ed232dc2ff2f7dff91cd93a13d7ce6f2cec504.tar.gz libguestfs-46ed232dc2ff2f7dff91cd93a13d7ce6f2cec504.tar.xz libguestfs-46ed232dc2ff2f7dff91cd93a13d7ce6f2cec504.zip | |
New API: guestfs_canonical_device_name.
This API makes device names canonical, eg. /dev/vda1 -> /dev/sda1.
Diffstat (limited to 'fish')
| -rw-r--r-- | fish/options.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/fish/options.c b/fish/options.c index a2b4ca48..b1a12e8c 100644 --- a/fish/options.c +++ b/fish/options.c @@ -105,7 +105,6 @@ add_drives (struct drv *drv, char next_drive) } static void display_mountpoints_on_failure (const char *mp_device, const char *user_supplied_options); -static void canonical_device_name (char *dev); /* List is built in reverse order, so mount them in reverse order. */ void @@ -139,7 +138,7 @@ static void display_mountpoints_on_failure (const char *mp_device, const char *user_supplied_options) { - char **fses; + char **fses, *p; size_t i; fses = guestfs_list_filesystems (g); @@ -162,8 +161,10 @@ display_mountpoints_on_failure (const char *mp_device, program_name); for (i = 0; fses[i] != NULL; i += 2) { - canonical_device_name (fses[i]); - fprintf (stderr, "%s: \t%s (%s)\n", program_name, fses[i], fses[i+1]); + p = guestfs_canonical_device_name (g, fses[i]); + fprintf (stderr, "%s: \t%s (%s)\n", program_name, + p ? p : fses[i], fses[i+1]); + free (p); free (fses[i]); free (fses[i+1]); } @@ -171,17 +172,6 @@ display_mountpoints_on_failure (const char *mp_device, free (fses); } -static void -canonical_device_name (char *dev) -{ - if (STRPREFIX (dev, "/dev/") && - (dev[5] == 'h' || dev[5] == 'v') && - dev[6] == 'd' && - c_isalpha (dev[7]) && - (c_isdigit (dev[8]) || dev[8] == '\0')) - dev[5] = 's'; -} - void free_drives (struct drv *drv) { |