diff options
author | Lennart Poettering <lennart@poettering.net> | 2015-10-27 00:42:07 +0100 |
---|---|---|
committer | Lennart Poettering <lennart@poettering.net> | 2015-10-27 13:25:57 +0100 |
commit | ee104e11e303499a637c5cd8157bd12ad5cc116d (patch) | |
tree | 9b5e194fd5e21d476cc60ae5a6dd125608278953 /src/basic | |
parent | 49cf4170d0b586551527ebf4297f8a3fe6bd71a3 (diff) |
user-util: move UID/GID related macros from macro.h to user-util.h
Diffstat (limited to 'src/basic')
-rw-r--r-- | src/basic/fs-util.c | 1 | ||||
-rw-r--r-- | src/basic/macro.h | 10 | ||||
-rw-r--r-- | src/basic/mkdir.c | 1 | ||||
-rw-r--r-- | src/basic/socket-util.c | 1 | ||||
-rw-r--r-- | src/basic/user-util.h | 11 |
5 files changed, 14 insertions, 10 deletions
diff --git a/src/basic/fs-util.c b/src/basic/fs-util.c index bd775b7b6f..edb007f98c 100644 --- a/src/basic/fs-util.c +++ b/src/basic/fs-util.c @@ -27,6 +27,7 @@ #include "path-util.h" #include "string-util.h" #include "strv.h" +#include "user-util.h" #include "util.h" int unlink_noerrno(const char *path) { diff --git a/src/basic/macro.h b/src/basic/macro.h index f55d65e2f1..eeb57ecb8e 100644 --- a/src/basic/macro.h +++ b/src/basic/macro.h @@ -295,14 +295,6 @@ static inline unsigned long ALIGN_POWER2(unsigned long u) { #define PTR_TO_SIZE(p) ((size_t) ((uintptr_t) (p))) #define SIZE_TO_PTR(u) ((void *) ((uintptr_t) (u))) -/* The following macros add 1 when converting things, since UID 0 is a - * valid UID, while the pointer NULL is special */ -#define PTR_TO_UID(p) ((uid_t) (((uintptr_t) (p))-1)) -#define UID_TO_PTR(u) ((void*) (((uintptr_t) (u))+1)) - -#define PTR_TO_GID(p) ((gid_t) (((uintptr_t) (p))-1)) -#define GID_TO_PTR(u) ((void*) (((uintptr_t) (u))+1)) - #define PTR_TO_PID(p) ((pid_t) ((uintptr_t) p)) #define PID_TO_PTR(p) ((void*) ((uintptr_t) p)) @@ -466,8 +458,6 @@ do { \ #endif #endif -#define UID_INVALID ((uid_t) -1) -#define GID_INVALID ((gid_t) -1) #define MODE_INVALID ((mode_t) -1) #define DEFINE_TRIVIAL_CLEANUP_FUNC(type, func) \ diff --git a/src/basic/mkdir.c b/src/basic/mkdir.c index 9410b33503..0214c4627e 100644 --- a/src/basic/mkdir.c +++ b/src/basic/mkdir.c @@ -26,6 +26,7 @@ #include "mkdir.h" #include "path-util.h" #include "stat-util.h" +#include "user-util.h" #include "util.h" int mkdir_safe_internal(const char *path, mode_t mode, uid_t uid, gid_t gid, mkdir_func_t _mkdir) { diff --git a/src/basic/socket-util.c b/src/basic/socket-util.c index 71a52a840a..ef5b764e60 100644 --- a/src/basic/socket-util.c +++ b/src/basic/socket-util.c @@ -40,6 +40,7 @@ #include "socket-util.h" #include "string-table.h" #include "string-util.h" +#include "user-util.h" #include "util.h" int socket_address_parse(SocketAddress *a, const char *s) { diff --git a/src/basic/user-util.h b/src/basic/user-util.h index 4496f58ba3..11ff6674cf 100644 --- a/src/basic/user-util.h +++ b/src/basic/user-util.h @@ -54,3 +54,14 @@ int get_shell(char **_ret); int reset_uid_gid(void); int take_etc_passwd_lock(const char *root); + +#define UID_INVALID ((uid_t) -1) +#define GID_INVALID ((gid_t) -1) + +/* The following macros add 1 when converting things, since UID 0 is a + * valid UID, while the pointer NULL is special */ +#define PTR_TO_UID(p) ((uid_t) (((uintptr_t) (p))-1)) +#define UID_TO_PTR(u) ((void*) (((uintptr_t) (u))+1)) + +#define PTR_TO_GID(p) ((gid_t) (((uintptr_t) (p))-1)) +#define GID_TO_PTR(u) ((void*) (((uintptr_t) (u))+1)) |