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ss: Make unix_state_map local to unix_show() 

Also make it const, since there won't be any write access happening.

Signed-off-by: Phil Sutter <phil@nwl.cc>
This commit is contained in:
Phil Sutter 2016-12-02 11:39:59 +01:00 committed by Stephen Hemminger
parent 2f938ce1fa
commit 96d45daa92
1 changed files with 2 additions and 3 deletions
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5
misc/ss.c
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@ -2957,9 +2957,6 @@ outerr:
} while (0); } while (0);
} }
int unix_state_map[] = { SS_CLOSE, SS_SYN_SENT,
SS_ESTABLISHED, SS_CLOSING };
#define MAX_UNIX_REMEMBER (1024*1024/sizeof(struct sockstat)) #define MAX_UNIX_REMEMBER (1024*1024/sizeof(struct sockstat))
static void unix_list_drop_first(struct sockstat **list) static void unix_list_drop_first(struct sockstat **list)
@ -3101,6 +3098,8 @@ static int unix_show(struct filter *f)
int newformat = 0; int newformat = 0;
int cnt; int cnt;
struct sockstat *list = NULL; struct sockstat *list = NULL;
const int unix_state_map[] = { SS_CLOSE, SS_SYN_SENT,
SS_ESTABLISHED, SS_CLOSING };
if (!filter_af_get(f, AF_UNIX)) if (!filter_af_get(f, AF_UNIX))
return 0; return 0;