testsuite: shmget returns an int
Stops the compilier (correctly) complaining: lib/test_shm.c: In function ‘main’: lib/test_shm.c:65:23: warning: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 2 has type ‘int’ [-Wformat=] 65 | printf("SHMID: %llx\n", shm_id); | ~~~^ ~~~~~~ | | | | | int | long long unsigned int shm_id is an int which is what shmget() returns. Strangely pmap has always scanned this in as a llx even though the maps "inode" column is the same number that shmget() returns. Signed-off-by: Craig Small <csmall@dropbear.xyz>
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@ -62,7 +62,7 @@ int main(int argc, char *argv[])
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xerr(EXIT_FAILURE, "Unable to shmget()");
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if ( (shm_addr = shmat(shm_id, NULL, SHM_RDONLY)) < 0)
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xerr(EXIT_FAILURE, "Unable to shmat()");
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printf("SHMID: %llx\n", shm_id);
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printf("SHMID: %x\n", shm_id);
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sleep(sleep_time);
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return EXIT_SUCCESS;
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}
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