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Diffstat (limited to 'userfs.c')
-rw-r--r--userfs.c54
1 files changed, 27 insertions, 27 deletions
diff --git a/userfs.c b/userfs.c
index b8a7c39..b2a01e7 100644
--- a/userfs.c
+++ b/userfs.c
@@ -34,7 +34,7 @@ opentest(void)
}
}
-void
+void
writetest(void)
{
int fd;
@@ -47,12 +47,12 @@ writetest(void)
printf(stdout, "error: creat small failed!\n");
exit();
}
- for (i = 0; i < 100; i++) {
- if (write (fd, "aaaaaaaaaa", 10) != 10) {
+ for(i = 0; i < 100; i++) {
+ if(write(fd, "aaaaaaaaaa", 10) != 10) {
printf(stdout, "error: write aa %d new file failed\n", i);
exit();
}
- if (write (fd, "bbbbbbbbbb", 10) != 10) {
+ if(write(fd, "bbbbbbbbbb", 10) != 10) {
printf(stdout, "error: write bb %d new file failed\n", i);
exit();
}
@@ -67,7 +67,7 @@ writetest(void)
exit();
}
i = read(fd, buf, 2000);
- if (i == 2000) {
+ if(i == 2000) {
printf(stdout, "read succeeded\n");
} else {
printf(stdout, "read failed\n");
@@ -75,13 +75,13 @@ writetest(void)
}
close(fd);
- if (unlink("small") < 0) {
+ if(unlink("small") < 0) {
printf(stdout, "unlink small failed\n");
exit();
}
}
-void
+void
writetest1(void)
{
int i, fd, n;
@@ -94,9 +94,9 @@ writetest1(void)
exit();
}
- for (i = 0; i < MAXFILE; i++) {
- ((int *) buf)[0] = i;
- if (write (fd, buf, 512) != 512) {
+ for(i = 0; i < MAXFILE; i++) {
+ ((int*) buf)[0] = i;
+ if(write(fd, buf, 512) != 512) {
printf(stdout, "error: write big file failed\n", i);
exit();
}
@@ -111,26 +111,26 @@ writetest1(void)
}
n = 0;
- while (1) {
+ while(1) {
i = read(fd, buf, 512);
- if (i == 0) {
- if (n == MAXFILE - 1) {
+ if(i == 0) {
+ if(n == MAXFILE - 1) {
printf(stdout, "read only %d blocks from big", n);
exit();
}
break;
- } else if (i != 512) {
+ } else if(i != 512) {
printf(stdout, "read failed %d\n", i);
exit();
}
- if (((int *)buf)[0] != n) {
- printf(stdout, "read content of block %d is %d\n", n, ((int *)buf)[0]);
+ if(((int*)buf)[0] != n) {
+ printf(stdout, "read content of block %d is %d\n", n, ((int*)buf)[0]);
exit();
}
n++;
}
close(fd);
- if (unlink("big") < 0) {
+ if(unlink("big") < 0) {
printf(stdout, "unlink big failed\n");
exit();
}
@@ -145,14 +145,14 @@ createtest(void)
name[0] = 'a';
name[2] = '\0';
- for (i = 0; i < 52; i++) {
+ for(i = 0; i < 52; i++) {
name[1] = '0' + i;
fd = open(name, O_CREATE|O_RDWR);
close(fd);
}
name[0] = 'a';
name[2] = '\0';
- for (i = 0; i < 52; i++) {
+ for(i = 0; i < 52; i++) {
name[1] = '0' + i;
unlink(name);
}
@@ -162,22 +162,22 @@ void dirtest(void)
{
printf(stdout, "mkdir\n");
- if (mkdir("dir0") < 0) {
+ if(mkdir("dir0") < 0) {
printf(stdout, "mkdir failed\n");
exit();
}
- if (chdir("dir0") < 0) {
+ if(chdir("dir0") < 0) {
printf(stdout, "chdir dir0 failed\n");
exit();
}
- if (chdir("..") < 0) {
+ if(chdir("..") < 0) {
printf(stdout, "chdir .. failed\n");
- exit ();
+ exit();
}
-
- if (unlink("dir0") < 0) {
+
+ if(unlink("dir0") < 0) {
printf(stdout, "unlink dir0 failed\n");
exit();
}
@@ -186,11 +186,11 @@ void dirtest(void)
void
exectest(void)
{
- if (exec("echo", echo_args) < 0) {
+ if(exec("echo", echo_args) < 0) {
printf(stdout, "exec echo failed\n");
exit();
}
- if (exec("cat", cat_args) < 0) {
+ if(exec("cat", cat_args) < 0) {
printf(stdout, "exec cat failed\n");
exit();
}