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Merge branch 'master' of https://github.com/oscarlab/graphene

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This commit is contained in:
Chia-Che Tsai
2016-10-25 23:04:54 -04:00
parent 2dde1dc93c 4a20c1d188
commit df92eeeaf6
2 changed files with 15 additions and 3 deletions
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LibOS/shim/test/regression/90_large-mmap.py
+2 -1
View File
@@ -12,6 +12,7 @@ regression.add_check(name="Ftruncate",
check=lambda res: "large-mmap: ftruncate OK" in res[0].out)
regression.add_check(name="Large mmap",
check=lambda res: "large-mmap: test completed OK" in res[0].out)
check=lambda res: "large-mmap: mmap 1 completed OK" in res[0].out and \
"large-mmap: mmap 2 completed OK" in res[0].out)
regression.run_checks()
LibOS/shim/test/regression/large-mmap.c
+13 -2
View File
@@ -7,6 +7,7 @@
#include <sys/types.h>
#define TEST_LENGTH 0x10000f000
#define TEST_LENGTH2 0x8000f000
int main() {
FILE*fp=fopen("testfil","a+");
@@ -16,9 +17,19 @@ int main() {
else
printf("large-mmap: ftruncate OK\n");
void* a=mmap(NULL, TEST_LENGTH, PROT_READ|PROT_WRITE, MAP_SHARED, fileno(fp), 0);
void* a=mmap(NULL, TEST_LENGTH2, PROT_READ|PROT_WRITE, MAP_SHARED, fileno(fp), 0);
if (!a) { perror("mmap"); return 1; }
((char*)a)[0x80000000]=0xff;
printf("large-mmap: mmap 1 completed OK\n");
rv = munmap(a, TEST_LENGTH2);
if (rv) { perror("mumap"); return 1; }
a=mmap(NULL, TEST_LENGTH, PROT_READ|PROT_WRITE, MAP_SHARED, fileno(fp), 0);
if (!a) { perror("mmap"); return 1; }
((char*)a)[0x100000000]=0xff;
printf("large-mmap: test completed OK\n");
printf("large-mmap: mmap 2 completed OK\n");
return 0;
}