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-rw-r--r--libparted/labels/pt-limit.gperf28
1 files changed, 28 insertions, 0 deletions
diff --git a/libparted/labels/pt-limit.gperf b/libparted/labels/pt-limit.gperf
new file mode 100644
index 0000000..d5a580d
--- /dev/null
+++ b/libparted/labels/pt-limit.gperf
@@ -0,0 +1,28 @@
+struct partition_limit
+{
+ char const *name;
+ uint64_t max_start_sector;
+ uint64_t max_length;
+};
+%%
+dasd,UINT32_MAX,UINT32_MAX
+dvh,UINT32_MAX,UINT32_MAX
+gpt,UINT64_MAX,UINT64_MAX
+mac,UINT32_MAX,UINT32_MAX
+msdos,UINT32_MAX,UINT32_MAX
+#
+# Sun partitions are cylinder-aligned, and it looks like there are 128 sectors
+# in a cylinder. FIXME verify. Possibly compute sectors-per-cylinder, given
+# u_int16_t ntrks; /* Tracks per cylinder */
+# u_int16_t nsect; /* Sectors per track */
+sun,128ULL*UINT32_MAX,UINT32_MAX
+#
+bsd,UINT32_MAX,UINT32_MAX
+# aix,UINT32_MAX,UINT32_MAX
+# In reality, loop labels have no particular limit.
+loop,UINT64_MAX,UINT64_MAX
+pc98,UINT32_MAX,UINT32_MAX
+#
+# FIXME: not verified. looks like these are cylinder aligned, too
+amiga,UINT32_MAX,UINT32_MAX
+atari,INT32_MAX,INT32_MAX