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*: more BUILD_BUG_ON conversions

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2015-10-13 17:17:34 +02:00
parent 4d0c1ea478
commit 7b85ec30b5
10 changed files with 22 additions and 36 deletions
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4
networking/inetd.c
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@@ -329,9 +329,6 @@ struct globals {
} FIX_ALIASING;
#define G (*(struct globals*)&bb_common_bufsiz1)
enum { LINE_SIZE = COMMON_BUFSIZE - offsetof(struct globals, line) };
struct BUG_G_too_big {
char BUG_G_too_big[sizeof(G) <= COMMON_BUFSIZE ? 1 : -1];
};
#define rlim_ofile_cur (G.rlim_ofile_cur )
#define rlim_ofile (G.rlim_ofile )
#define serv_list (G.serv_list )
@@ -352,6 +349,7 @@ struct BUG_G_too_big {
#define allsock (G.allsock )
#define line (G.line )
#define INIT_G() do { \
BUILD_BUG_ON(sizeof(G) > COMMON_BUFSIZE); \
rlim_ofile_cur = OPEN_MAX; \
global_queuelen = 128; \
config_filename = "/etc/inetd.conf"; \

5
networking/nbd-client.c
View File

@@ -57,9 +57,8 @@ int nbdclient_main(int argc, char **argv)
uint32_t flags;
char data[124];
} nbd_header;
struct bug_check {
char c[offsetof(struct nbd_header_t, data) == 8+8+8+4 ? 1 : -1];
};
BUILD_BUG_ON(offsetof(struct nbd_header_t, data) != 8+8+8+4);
// Parse command line stuff (just a stub now)
if (argc != 4)

4
networking/telnet.c
View File

@@ -110,9 +110,7 @@ struct globals {
} FIX_ALIASING;
#define G (*(struct globals*)&bb_common_bufsiz1)
#define INIT_G() do { \
struct G_sizecheck { \
char G_sizecheck[sizeof(G) > COMMON_BUFSIZE ? -1 : 1]; \
}; \
BUILD_BUG_ON(sizeof(G) > COMMON_BUFSIZE); \
} while (0)