diff options
| author | Topi Miettinen <toiwoton@gmail.com> | 2020-08-05 16:31:26 +0300 |
|---|---|---|
| committer | Topi Miettinen <toiwoton@gmail.com> | 2020-09-15 12:54:17 +0300 |
| commit | 005bfaf11876e261de6b99d597b69f664b53e7c5 (patch) | |
| tree | 7aa214e69fad5ff0d0ac245529707dbf2dbbd44d /src/basic/parse-util.h | |
| parent | 150c430fd499082164b6ddbd2f501e2333261a78 (diff) | |
| download | systemd-005bfaf11876e261de6b99d597b69f664b53e7c5.tar.gz | |
exec: Add kill action to system call filters
Define explicit action "kill" for SystemCallErrorNumber=.
In addition to errno code, allow specifying "kill" as action for
SystemCallFilter=.
---
v7: seccomp_parse_errno_or_action() returns -EINVAL if !HAVE_SECCOMP
v6: use streq_ptr(), let errno_to_name() handle bad values, kill processes,
init syscall_errno
v5: actually use seccomp_errno_or_action_to_string(), don't fail bus unit
parsing without seccomp
v4: fix build without seccomp
v3: drop log action
v2: action -> number
Diffstat (limited to 'src/basic/parse-util.h')
| -rw-r--r-- | src/basic/parse-util.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/basic/parse-util.h b/src/basic/parse-util.h index 9a516ce5f6..2cee65c49a 100644 --- a/src/basic/parse-util.h +++ b/src/basic/parse-util.h @@ -19,7 +19,9 @@ int parse_mtu(int family, const char *s, uint32_t *ret); int parse_size(const char *t, uint64_t base, uint64_t *size); int parse_range(const char *t, unsigned *lower, unsigned *upper); int parse_errno(const char *t); +#if HAVE_SECCOMP int parse_syscall_and_errno(const char *in, char **name, int *error); +#endif #define SAFE_ATO_REFUSE_PLUS_MINUS (1U << 30) #define SAFE_ATO_REFUSE_LEADING_ZERO (1U << 29) |