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| author | Stefano Brivio <sbrivio@redhat.com> | 2023-12-21 12:06:05 +0100 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2023-12-21 12:45:36 +0100 |
| commit | bdbec30a849807fb5e6841a38cfe0d168e5962b9 (patch) | |
| tree | 210949d96b4d764235c1c5b81ad2eebb61681f95 /common/util.c | |
| parent | c72c2493de8990c3a3b4780ec1429a3c359c121e (diff) | |
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seitan: Add netlink, sendto()/sendmsg(), iovec handling, demo with routes
A bit rough at the moment, but it does the trick. Bonus: setsockopt()
(with magic values only, not used in any demo yet).
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Diffstat (limited to 'common/util.c')
| -rw-r--r-- | common/util.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/common/util.c b/common/util.c index 3e81a1c..94aeea3 100644 --- a/common/util.c +++ b/common/util.c @@ -18,6 +18,8 @@ #include "gluten.h" +#include "../cooker/calls.h" + #define logfn(name) \ void name(const char *format, ...) { \ va_list args; \ @@ -56,6 +58,24 @@ const char *cmp_type_str[CMP_MAX + 1] = { }; const char *metadata_type_str[METADATA_MAX + 1] = { "uid", "gid", "pid" }; + +const char *syscall_name(long nr) { + struct call **set, *call; + + for (set = call_sets, call = set[0]; *set; call++) { + if (!call->name) { + set++; + call = set[0]; + continue; + } + + if (nr == call->number) + break; + } + + return call ? call->name : "unknown"; +} + const char *syscall_name_str[N_SYSCALL + 1] = { [__NR_chown] = "chown", [__NR_connect] = "connect", |