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| author | Lennart Poettering <lennart@poettering.net> | 2013-12-24 15:53:04 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2013-12-24 15:53:04 +0100 |
| commit | eff05270986a13e7de93ae16311f654d3f7c166f (patch) | |
| tree | c5c7d7c456f8a8b9d3e75cb9e36b5974215003ed /src/shared/util.h | |
| parent | 96415cad2fdd8d280ae94b02651b5f826a2f7f3d (diff) | |
util: unify SO_PEERCRED/SO_PEERSEC invocations
Introduce new call getpeercred() which internally just uses SO_PEERCRED
but checks if the returned data is actually useful due to namespace
quirks.
Diffstat (limited to 'src/shared/util.h')
| -rw-r--r-- | src/shared/util.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/shared/util.h b/src/shared/util.h index 338d79c7ac..57667ef895 100644 --- a/src/shared/util.h +++ b/src/shared/util.h @@ -40,6 +40,7 @@ #include <unistd.h> #include <locale.h> #include <mntent.h> +#include <sys/socket.h> #include "macro.h" #include "time-util.h" @@ -811,3 +812,6 @@ int namespace_open(pid_t pid, int *pidns_fd, int *mntns_fd, int *root_fd); int namespace_enter(int pidns_fd, int mntns_fd, int root_fd); bool pid_valid(pid_t pid); + +int getpeercred(int fd, struct ucred *ucred); +int getpeersec(int fd, char **ret); |