diff options
author | Leah Rowe <leah@libreboot.org> | 2023-06-04 15:33:23 +0100 |
---|---|---|
committer | Leah Rowe <leah@libreboot.org> | 2023-06-04 15:33:23 +0100 |
commit | 212ce3a8acf41acbcc9b839c37b9e89e4e7754b1 (patch) | |
tree | 547141dbed43cb1684f86f046b7f4a5d1fb35a95 /resources/scripts/modify/coreboot/configs | |
parent | 9a6d290871a951a420f9eeb77bf22365c6ca4433 (diff) |
util/spkmodem-recv: warn on unhandled exit error
my style of C programming is this: always return errno
upon exit from the program, or from a thread.
handle errno in the calling/forking function.
returning errno at the end of main has this intention:
if an unhandled error occured, the program exits with
non-zero status.
a correctly written program should *never* return non-zero
at the end of main, and if it does, this indicates a bug
in the code (per my code style / philosophy).
so, warn the user with a message if this occurs. the
intention is that this message should never be printed.
do not use assert() for this. i don't believe in that.
such a test should always be present, for everyone.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'resources/scripts/modify/coreboot/configs')
0 files changed, 0 insertions, 0 deletions