diff options
author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2018-03-29 16:19:33 +0200 |
---|---|---|
committer | Sven Eden <yamakuzure@gmx.net> | 2018-06-28 09:24:07 +0200 |
commit | 3edd79703a34628e984700b2dfa675accbf680b1 (patch) | |
tree | a8d7594bc9f6c3913d8a336fb7dd56cc9611724f /src/basic | |
parent | 05301c0619add83c1426523f08336bc30e1020e2 (diff) |
tmpfiles: add a new return code for "operational failure" when processing
Things can fail, and we have no control over it:
- file system issues (immutable bits, file system errors, MAC refusals, etc)
- kernel refusing certain arguments when writing to /proc/sys or /sys
Let's add a new code for the case where we parsed configuration but failed
to execute it because of external errors.
(cherry picked from commit bb9947be2fa308d198b63b30e494ade5d68e5109)
Diffstat (limited to 'src/basic')
-rw-r--r-- | src/basic/fd-util.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/basic/fd-util.h b/src/basic/fd-util.h index 838dd5937..4cdd01bee 100644 --- a/src/basic/fd-util.h +++ b/src/basic/fd-util.h @@ -102,6 +102,10 @@ int acquire_data_fd(const void *data, size_t size, unsigned flags); #define ERRNO_IS_DISCONNECT(r) \ IN_SET(r, ENOTCONN, ECONNRESET, ECONNREFUSED, ECONNABORTED, EPIPE, ENETUNREACH) +/* Resource exhaustion, could be our fault or general system trouble */ +#define ERRNO_IS_RESOURCE(r) \ + IN_SET(r, ENOMEM, EMFILE, ENFILE) + int fd_move_above_stdio(int fd); int rearrange_stdio(int original_input_fd, int original_output_fd, int original_error_fd); |