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selinux: refactor sidtab conversion

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This is a purely cosmetic change that encapsulates the three-step sidtab
conversion logic (shutdown -> clone -> map) into a single function
defined in sidtab.c (as opposed to services.c).

Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
[PM: whitespaces fixes to make checkpatch happy]
Signed-off-by: Paul Moore <paul@paul-moore.com>
This commit is contained in:
Ondrej Mosnacek
2018-11-13 14:52:53 +01:00
committed by Paul Moore
parent 0427612cdd
commit 5386e6caa6
3 changed files with 42 additions and 41 deletions
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11
security/selinux/ss/sidtab.h
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@@ -37,11 +37,11 @@ int sidtab_insert(struct sidtab *s, u32 sid, struct context *context);
struct context *sidtab_search(struct sidtab *s, u32 sid);
struct context *sidtab_search_force(struct sidtab *s, u32 sid);
int sidtab_map(struct sidtab *s,
int (*apply) (u32 sid,
struct context *context,
void *args),
void *args);
int sidtab_convert(struct sidtab *s, struct sidtab *news,
int (*apply)(u32 sid,
struct context *context,
void *args),
void *args);
int sidtab_context_to_sid(struct sidtab *s,
struct context *context,
@@ -50,7 +50,6 @@ int sidtab_context_to_sid(struct sidtab *s,
void sidtab_hash_eval(struct sidtab *h, char *tag);
void sidtab_destroy(struct sidtab *s);
void sidtab_set(struct sidtab *dst, struct sidtab *src);
void sidtab_shutdown(struct sidtab *s);
#endif /* _SS_SIDTAB_H_ */