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| author | Karel Zak | 2014-10-10 12:24:10 +0200 |
|---|---|---|
| committer | Karel Zak | 2014-10-10 12:24:10 +0200 |
| commit | 2d2cb0251d021e9a7a9c9584d33d223e74096f1a (patch) | |
| tree | 742cdff0c9e0e58854f63bf661a2691f184954c9 /libfdisk/src/script.c | |
| parent | tests: test cazy sizes for sfdisk (diff) | |
| download | kernel-qcow2-util-linux-2d2cb0251d021e9a7a9c9584d33d223e74096f1a.tar.gz kernel-qcow2-util-linux-2d2cb0251d021e9a7a9c9584d33d223e74096f1a.tar.xz kernel-qcow2-util-linux-2d2cb0251d021e9a7a9c9584d33d223e74096f1a.zip | |
libfdisk: make script header parser more pedantic
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'libfdisk/src/script.c')
| -rw-r--r-- | libfdisk/src/script.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libfdisk/src/script.c b/libfdisk/src/script.c index 556c032c9..298d64a26 100644 --- a/libfdisk/src/script.c +++ b/libfdisk/src/script.c @@ -461,6 +461,17 @@ static int parse_header_line(struct fdisk_script *dp, char *s) ltrim_whitespace((unsigned char *) value); rtrim_whitespace((unsigned char *) value); + if (strcmp(name, "label") == 0) { + if (dp->cxt && !fdisk_get_label(dp->cxt, value)) + goto done; /* unknown label name */ + } else if (strcmp(name, "unit") == 0) { + if (strcmp(value, "sectors") != 0) + goto done; /* only "sectors" supported */ + } else if (strcmp(name, "label-id") == 0) { + ; /* whatever is posssible */ + } else + goto done; /* unknown header */ + if (*name && *value) rc = fdisk_script_set_header(dp, name, value); done: |