kernel/dtc - dtc - PowerEL Git System

322 Commits

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1.7 MiB

Tree: 1a020e4030

Commit Graph

Author	SHA1	Message	Date
David Gibson	b2b4990bbf	dtc: Move some functions to util.[ch] Now that we have a util.[ch] file shared between dtc and convert-dtsv0, move some functions which are currently duplicated in the two to util files. Specifically we move the die(), xmalloc() and xrealloc() functions. While we're at it, add standard double-include protection to util.h Signed-off-by: David Gibson <david@gibson.dropbear.id.au>	16 years ago
Jon Loeliger	879e4d2590	Implement and use an xstrdup() function Many places in dtc use strdup(), but none of them actually check the return value to see if the implied allocation succeeded. This is a potential bug, which we fix in the patch below by replacing strdup() with an xstrdup() which in analogy to xmalloc() will quit with a fatal error if the allocation fails. I felt the introduciton of util.[ch] was a better choice for utility oriented code than directly using srcpos.c for the new string function. This patch is a re-factoring of Dave Gibson's similar patch. Signed-off-by: Jon Loeliger <jdl@freescale.com>	16 years ago

Author

SHA1

Message

Date

David Gibson

b2b4990bbf

dtc: Move some functions to util.[ch]

Now that we have a util.[ch] file shared between dtc and
convert-dtsv0, move some functions which are currently duplicated in
the two to util files.  Specifically we move the die(), xmalloc() and
xrealloc() functions.

While we're at it, add standard double-include protection to util.h

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

16 years ago

Jon Loeliger

879e4d2590

Implement and use an xstrdup() function

Many places in dtc use strdup(), but none of them actually check the
return value to see if the implied allocation succeeded.  This is a
potential bug, which we fix in the patch below by replacing strdup()
with an xstrdup() which in analogy to xmalloc() will quit with a fatal
error if the allocation fails.

I felt the introduciton of util.[ch] was a better choice
for utility oriented code than directly using srcpos.c
for the new string function.

This patch is a re-factoring of Dave Gibson's similar patch.

Signed-off-by: Jon Loeliger <jdl@freescale.com>

16 years ago

2 Commits (1a020e403048a56ffacb8c6f71aef0944b901757)