mtd-utils.git/include, branch v1.4.5

libmtd: improve mtd_islocked interface

2011-06-08T12:30:14+00:00

This patch first of all, re-names 'mtd_islocked()' into 'mtd_is_locked()' since this seems to be the name Mike wanted, and it looks a bit nicer. This patch also makes 'mtd_is_locked()' print an error message if it fails. I'm not sure if it is good idea for a library to do so, but all functions do this, so it certainly _not_ a good idea to be inconsistent. However, for the special case, when the the "is locked" ioctl is not supported or is not valid for this device, we do not print an error message and return ENOTSUPP error code. Thus, the user can distinguish between real errors and non-fatal "not supported" cases. Signed-off-by: Artem Bityutskiy

libmtd: add helper funcs for getting regioninfo and locked info

2011-06-08T11:58:14+00:00

This extends the libmtd with the helper functions: mtd_regioninfo: interface to MEMGETREGIONINFO mtd_islocked: interface to MEMISLOCKED Users of these functions will follow shortly ... Artem: do not print error message in mtd_islocked() Signed-off-by: Mike Frysinger Signed-off-by: Artem Bityutskiy

libmtd: use O_CLOEXEC

2011-06-07T06:52:51+00:00

Not strictly necessary, but this is good library behavior and should carry no runtime overhead. Signed-off-by: Mike Frysinger Signed-off-by: Artem Bityutskiy

include/mtd: sync with kernel

2011-06-07T05:03:29+00:00

Signed-off-by: Mike Frysinger Signed-off-by: Artem Bityutskiy

mtd-utils: improve simple_strtoX usage commentary

2011-04-09T14:49:22+00:00

Signed-off-by: Artem Bityutskiy

mtd-utils: common.h: simple_strtoll type usage

2011-02-25T08:52:57+00:00

We must use "long long" and "unsigned long long" types when implementing the functions "simple_strtoll()" and "simple_strtoull()", respectively. This prevents casting/truncation errors on systems where "long" is not the same size as "long long" (that is, on most systems). Signed-off-by: Brian Norris Acked-by: Mike Frysinger Signed-off-by: Artem Bityutskiy

common.h: Add MAX() macro, fix MIN()

2010-12-02T03:25:23+00:00

Add MAX() macro to common.h, to be used in future patches. Also a style change in comma location on MIN(). Signed-off-by: Brian Norris Signed-off-by: Artem Bityutskiy

mtd-utils: xalloc: simplify/unify error messages

2010-10-01T06:33:32+00:00

I'm not sure that if we actually are out of memory that declaring the failing allocation size is useful in the output. So use the same simple string in every error message to cut down on size (there will only be one copy of this at runtime). Size is a much more common concern than handling OOM issues which most likely aren't the fault of mtd-utils in the first place. Signed-off-by: Mike Frysinger Signed-off-by: Artem Bityutskiy

mtd-utils: dont redefine MIN()

2010-10-01T06:33:14+00:00

Some C library headers will define MIN(), so add an #ifndef check. Signed-off-by: Mike Frysinger Signed-off-by: Artem Bityutskiy

mtd-utils: sys_errmsg: optimize indentation

2010-10-01T06:31:25+00:00

Rather than do a for loop and output 1 space at a time, let the printf code take care of indenting the string based on the constant length. Signed-off-by: Mike Frysinger Signed-off-by: Artem Bityutskiy