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| author | Lennart Poettering <mzyvopt@0pointer.de> | 2010-03-24 15:51:55 +0100 |
|---|---|---|
| committer | Dhaval Giani <dhaval.giani@gmail.com> | 2010-03-24 17:06:20 +0100 |
| commit | 606d73c3492301e78e7ac85d3391a7836097b972 (patch) | |
| tree | ad26e2f8a5063b415bed0f95562db2f11ce9df41 | |
| parent | 48d668b8970241f52434e76ffffc017244d5f364 (diff) | |
| download | libcg-606d73c3492301e78e7ac85d3391a7836097b972.tar.gz libcg-606d73c3492301e78e7ac85d3391a7836097b972.tar.xz libcg-606d73c3492301e78e7ac85d3391a7836097b972.zip | |
include: refuse inclusion of seperate header files
Later on it might make sense to move around function definitions between
header files. Hence make sure that nobody includes any header file
directly except the main one.
Signed-off-by: Lennart Poettering <lennart@poettering.net>
Reviewed-By: Jan Safranek <jsafrane@redhat.com>
Acked-by: Dhaval Giani <dhaval.giani@gmail.com>
Signed-off-by: Dhaval Giani <dhaval.giani@gmail.com>
| -rw-r--r-- | include/libcgroup.h | 4 | ||||
| -rw-r--r-- | include/libcgroup/config.h | 4 | ||||
| -rw-r--r-- | include/libcgroup/error.h | 4 | ||||
| -rw-r--r-- | include/libcgroup/groups.h | 4 | ||||
| -rw-r--r-- | include/libcgroup/init.h | 4 | ||||
| -rw-r--r-- | include/libcgroup/iterators.h | 4 | ||||
| -rw-r--r-- | include/libcgroup/tasks.h | 6 |
7 files changed, 28 insertions, 2 deletions
diff --git a/include/libcgroup.h b/include/libcgroup.h index 27812c5..e53a00b 100644 --- a/include/libcgroup.h +++ b/include/libcgroup.h @@ -16,6 +16,8 @@ #ifndef _LIBCGROUP_H #define _LIBCGROUP_H +#define _LIBCGROUP_H_INSIDE + #include <libcgroup/error.h> #include <libcgroup/init.h> #include <libcgroup/iterators.h> @@ -23,4 +25,6 @@ #include <libcgroup/tasks.h> #include <libcgroup/config.h> +#undef _LIBCGROUP_H_INSIDE + #endif /* _LIBCGROUP_H */ diff --git a/include/libcgroup/config.h b/include/libcgroup/config.h index 68029b8..eb5fe8c 100644 --- a/include/libcgroup/config.h +++ b/include/libcgroup/config.h @@ -1,6 +1,10 @@ #ifndef _LIBCGROUP_CONFIG_H #define _LIBCGROUP_CONFIG_H +#ifndef _LIBCGROUP_H_INSIDE +#error "Only <libcgroup.h> should be included directly." +#endif + #include <features.h> __BEGIN_DECLS diff --git a/include/libcgroup/error.h b/include/libcgroup/error.h index 4d756ff..9a463b9 100644 --- a/include/libcgroup/error.h +++ b/include/libcgroup/error.h @@ -1,6 +1,10 @@ #ifndef _LIBCGROUP_ERROR_H #define _LIBCGROUP_ERROR_H +#ifndef _LIBCGROUP_H_INSIDE +#error "Only <libcgroup.h> should be included directly." +#endif + #include <features.h> __BEGIN_DECLS diff --git a/include/libcgroup/groups.h b/include/libcgroup/groups.h index ba01011..2d123c2 100644 --- a/include/libcgroup/groups.h +++ b/include/libcgroup/groups.h @@ -1,6 +1,10 @@ #ifndef _LIBCGROUP_GROUPS_H #define _LIBCGROUP_GROUPS_H +#ifndef _LIBCGROUP_H_INSIDE +#error "Only <libcgroup.h> should be included directly." +#endif + #include <features.h> #include <sys/types.h> #include <stdbool.h> diff --git a/include/libcgroup/init.h b/include/libcgroup/init.h index 0e8f0f6..b38eb61 100644 --- a/include/libcgroup/init.h +++ b/include/libcgroup/init.h @@ -1,6 +1,10 @@ #ifndef _LIBCGROUP_INIT_H #define _LIBCGROUP_INIT_H +#ifndef _LIBCGROUP_H_INSIDE +#error "Only <libcgroup.h> should be included directly." +#endif + #include <features.h> __BEGIN_DECLS diff --git a/include/libcgroup/iterators.h b/include/libcgroup/iterators.h index c724abf..3e9f9f7 100644 --- a/include/libcgroup/iterators.h +++ b/include/libcgroup/iterators.h @@ -1,6 +1,10 @@ #ifndef _LIBCGROUP_ITERATORS_H #define _LIBCGROUP_ITERATORS_H +#ifndef _LIBCGROUP_H_INSIDE +#error "Only <libcgroup.h> should be included directly." +#endif + #include <sys/types.h> #include <stdio.h> #include <features.h> diff --git a/include/libcgroup/tasks.h b/include/libcgroup/tasks.h index 0bd4fb1..665f993 100644 --- a/include/libcgroup/tasks.h +++ b/include/libcgroup/tasks.h @@ -1,6 +1,10 @@ #ifndef _LIBCGROUP_TASKS_H #define _LIBCGROUP_TASKS_H +#ifndef _LIBCGROUP_H_INSIDE +#error "Only <libcgroup.h> should be included directly." +#endif + #include <libcgroup/groups.h> #include <features.h> @@ -122,5 +126,3 @@ int cgroup_register_unchanged_process(pid_t pid, int flags); __END_DECLS #endif /* _LIBCGROUP_TASKS_H */ - - |