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| author | Elliott Hughes <enh@google.com> | 2021-09-17 14:27:44 -0700 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2021-09-17 22:54:25 -0500 |
| commit | d62ee37816b3de528a19059bcf9911709fd55f0b (patch) | |
| tree | a4fa5775852acd16b3000a5270081ffdb7e0d7b1 /lib | |
| parent | ddfc5ac65584c9177f0429ca8386d1e1297bea77 (diff) | |
| download | toybox-d62ee37816b3de528a19059bcf9911709fd55f0b.tar.gz | |
strace: initial commit.
This is most notably lacking -p and -f, and only covers a small subset
of system calls, but it's "useful" in the sense that you can strace
something like toybox date, say, and see everything.
There's a fundamental assumption here that we don't need to worry about
multiple personalities. (This is what makes "real" strace's build so
complex, and why Android has _never_ actually shipped a fully correct
strace build.) Given that the desktop's already been 64-bit only
for a while, microcontrollers are likely to stay 32-bit only for a
while, and the odd one out -- mobile -- is moving to be 64-bit only
(https://www.arm.com/blogs/blueprint/64-bit), so by the time this is
ready to graduate from pending, I'm assuming no-one will care!
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/portability.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/portability.h b/lib/portability.h index bb792f10..22e82ad6 100644 --- a/lib/portability.h +++ b/lib/portability.h @@ -371,3 +371,5 @@ int dev_makedev(int major, int minor); char *fs_type_name(struct statfs *statfs); int get_block_device_size(int fd, unsigned long long *size); + +#include <sys/user.h> |