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cleaned up error messages and break at first error

This commit is contained in:
nifi 2009-09-21 14:14:46 +00:00
parent 88b4e22aad
commit 6b60454f2d
1 changed files with 26 additions and 7 deletions
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33
examples/sky/test-cfs.c
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@ -28,7 +28,7 @@
* *
* This file is part of the Contiki operating system. * This file is part of the Contiki operating system.
* *
* $Id: test-cfs.c,v 1.4 2009/05/26 13:48:32 nvt-se Exp $ * $Id: test-cfs.c,v 1.5 2009/09/21 14:14:46 nifi Exp $
*/ */
/** /**
@ -59,13 +59,18 @@ PROCESS_THREAD(cfs_process, ev, data)
fd = cfs_open("hej", CFS_WRITE); fd = cfs_open("hej", CFS_WRITE);
if(fd < 0) { if(fd < 0) {
printf("could not open file for writing, aborting\n"); printf("could not open file for writing, aborting\n");
errors++;
} else { } else {
unsigned char buf[CHUNKSIZE]; unsigned char buf[CHUNKSIZE];
for(i = 0; i < filesize; i += CHUNKSIZE) { for(i = 0; i < filesize; i += CHUNKSIZE) {
for(j = 0; j < CHUNKSIZE; ++j) { for(j = 0; j < CHUNKSIZE; ++j) {
buf[j] = i + j; buf[j] = i + j;
} }
cfs_write(fd, buf, CHUNKSIZE); if(cfs_write(fd, buf, CHUNKSIZE) < CHUNKSIZE) {
printf("failed to write at offset %d, aborting\n", i);
errors++;
break;
}
} }
cfs_close(fd); cfs_close(fd);
} }
@ -73,18 +78,24 @@ PROCESS_THREAD(cfs_process, ev, data)
fd = cfs_open("hej", CFS_READ); fd = cfs_open("hej", CFS_READ);
if(fd < 0) { if(fd < 0) {
printf("could not open file for reading, aborting\n"); printf("could not open file for reading, aborting\n");
errors++;
} else { } else {
for(i = 0; i < filesize; ++i) { for(i = 0; i < filesize; ++i) {
unsigned char buf; unsigned char buf;
cfs_read(fd, &buf, 1); if(cfs_read(fd, &buf, 1) < 1) {
printf("failed to read at offset %d, aborting\n", i);
errors++;
break;
}
if(buf != (i & 0xff)) { if(buf != (i & 0xff)) {
errors++; errors++;
printf("error: diff at %d, %d != %d\n", i, i & 0xff, buf); printf("error: diff at %d, %d != %d\n", i, i & 0xff, buf);
} }
} }
} }
printf("CFS xmem test 1 completed with %d errors\n", errors); printf("CFS test 1 completed with %d errors\n", errors);
cfs_remove("hej"); cfs_remove("hej");
errors = 0;
fd = cfs_open("hej", CFS_WRITE); fd = cfs_open("hej", CFS_WRITE);
if(fd < 0) { if(fd < 0) {
@ -95,7 +106,11 @@ PROCESS_THREAD(cfs_process, ev, data)
for(j = 0; j < CHUNKSIZE; ++j) { for(j = 0; j < CHUNKSIZE; ++j) {
buf[j] = i + j + 1; buf[j] = i + j + 1;
} }
cfs_write(fd, buf, CHUNKSIZE); if(cfs_write(fd, buf, CHUNKSIZE) < CHUNKSIZE) {
printf("failed to write at offset %d, aborting\n", i);
errors++;
break;
}
} }
cfs_close(fd); cfs_close(fd);
} }
@ -106,14 +121,18 @@ PROCESS_THREAD(cfs_process, ev, data)
} else { } else {
for(i = 0; i < filesize; ++i) { for(i = 0; i < filesize; ++i) {
unsigned char buf; unsigned char buf;
cfs_read(fd, &buf, 1); if(cfs_read(fd, &buf, 1) < 1) {
printf("failed to read at offset %d, aborting\n", i);
errors++;
break;
}
if(buf != ((i + 1) & 0xff)) { if(buf != ((i + 1) & 0xff)) {
errors++; errors++;
printf("error: diff at %d, %d != %d\n", i, (i + 1) & 0xff, buf); printf("error: diff at %d, %d != %d\n", i, (i + 1) & 0xff, buf);
} }
} }
} }
printf("CFS xmem test 2 completed with %d errors\n", errors); printf("CFS test 2 completed with %d errors\n", errors);
} }
PROCESS_END(); PROCESS_END();