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-rw-r--r--nsprpub/pr/tests/bigfile.c203
1 files changed, 135 insertions, 68 deletions
diff --git a/nsprpub/pr/tests/bigfile.c b/nsprpub/pr/tests/bigfile.c
index 199f57b5f..e17a767e6 100644
--- a/nsprpub/pr/tests/bigfile.c
+++ b/nsprpub/pr/tests/bigfile.c
@@ -48,11 +48,16 @@ static PRStatus DeleteIfFound(const char *filename)
{
VERBOSE(v_shout, "Deleting existing file");
rv = PR_Delete(filename);
- if (PR_FAILURE == rv) VERBOSE(v_shout, "Cannot delete big file");
+ if (PR_FAILURE == rv) {
+ VERBOSE(v_shout, "Cannot delete big file");
+ }
}
- else if (PR_FILE_NOT_FOUND_ERROR != PR_GetError())
+ else if (PR_FILE_NOT_FOUND_ERROR != PR_GetError()) {
VERBOSE(v_shout, "Cannot access big file");
- else rv = PR_SUCCESS;
+ }
+ else {
+ rv = PR_SUCCESS;
+ }
return rv;
} /* DeleteIfFound */
@@ -61,19 +66,26 @@ static PRIntn Error(const char *msg, const char *filename)
PRInt32 error = PR_GetError();
if (NULL != msg)
{
- if (0 == error) PR_fprintf(output, msg);
- else PL_FPrintError(output, msg);
+ if (0 == error) {
+ PR_fprintf(output, msg);
+ }
+ else {
+ PL_FPrintError(output, msg);
+ }
}
(void)DeleteIfFound(filename);
- if (v_shout == verbose) PR_Abort();
+ if (v_shout == verbose) {
+ PR_Abort();
+ }
return 1;
} /* Error */
static void Verbose(
Verbosity level, const char *msg, const char *file, PRIntn line)
{
- if (level <= verbose)
+ if (level <= verbose) {
PR_fprintf(output, "[%s : %d]: %s\n", file, line, msg);
+ }
} /* Verbose */
static void PrintInfo(PRFileInfo64 *info, const char *filename)
@@ -119,48 +131,58 @@ int main(int argc, char **argv)
while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
{
- if (PL_OPT_BAD == os) continue;
+ if (PL_OPT_BAD == os) {
+ continue;
+ }
switch (opt->option)
{
- case 0:
- filename = opt->value;
- break;
- case 'd': /* debug mode */
- verbose = v_shout;
- break;
- case 'k': /* keep file */
- keep = PR_TRUE;
- break;
- case 'v': /* verbosity */
- if (v_shout > verbose) verbose += 1;
- break;
- case 'c': /* loop counter */
- count = atoi(opt->value);
- break;
- case 's': /* filesize */
- filesize = atoi(opt->value);
- break;
- case 'h': /* confused */
- default:
- return Usage();
+ case 0:
+ filename = opt->value;
+ break;
+ case 'd': /* debug mode */
+ verbose = v_shout;
+ break;
+ case 'k': /* keep file */
+ keep = PR_TRUE;
+ break;
+ case 'v': /* verbosity */
+ if (v_shout > verbose) {
+ verbose += 1;
+ }
+ break;
+ case 'c': /* loop counter */
+ count = atoi(opt->value);
+ break;
+ case 's': /* filesize */
+ filesize = atoi(opt->value);
+ break;
+ case 'h': /* confused */
+ default:
+ return Usage();
}
}
PL_DestroyOptState(opt);
- if (0 == count) count = DEFAULT_COUNT;
- if (0 == filesize) filesize = DEFAULT_FILESIZE;
+ if (0 == count) {
+ count = DEFAULT_COUNT;
+ }
+ if (0 == filesize) {
+ filesize = DEFAULT_FILESIZE;
+ }
if (NULL == filename)
{
-#ifdef SYMBIAN
-#define FILE_NAME "c:\\data\\bigfile.dat"
-#else
#define FILE_NAME "bigfile.dat"
-#endif
- if (DEFAULT_FILESIZE != filesize) return Usage();
- else filename = FILE_NAME;
+ if (DEFAULT_FILESIZE != filesize) {
+ return Usage();
+ }
+ else {
+ filename = FILE_NAME;
+ }
}
- if (PR_FAILURE == DeleteIfFound(filename)) return 1;
+ if (PR_FAILURE == DeleteIfFound(filename)) {
+ return 1;
+ }
test_result = 0;
@@ -169,35 +191,51 @@ int main(int argc, char **argv)
LL_I2L(filesize64, filesize);
buffer = (char*)PR_MALLOC(BUFFER_SIZE);
LL_I2L(big_fragment, BUFFER_SIZE);
- LL_MUL(filesize64, filesize64, one_meg);
+ LL_MUL(filesize64, filesize64, one_meg);
- for (loop = 0; loop < BUFFER_SIZE; ++loop) buffer[loop] = (char)loop;
+ for (loop = 0; loop < BUFFER_SIZE; ++loop) {
+ buffer[loop] = (char)loop;
+ }
VERBOSE(v_whisper, "Creating big file");
file = PR_Open(filename, PR_CREATE_FILE | PR_WRONLY, 0666);
- if (NULL == file) return Error("PR_Open()", filename);
-
+ if (NULL == file) {
+ return Error("PR_Open()", filename);
+ }
+
VERBOSE(v_whisper, "Testing available space in empty file");
big_answer = file->methods->available64(file);
- if (!LL_IS_ZERO(big_answer)) return Error("empty available64()", filename);
+ if (!LL_IS_ZERO(big_answer)) {
+ return Error("empty available64()", filename);
+ }
- LL_SUB(big_size, filesize64, one_meg);
+ LL_SUB(big_size, filesize64, one_meg);
VERBOSE(v_whisper, "Creating sparse big file by seeking to end");
- big_answer = file->methods->seek64(file, big_size, PR_SEEK_SET);
- if (!LL_EQ(big_answer, big_size)) return Error("seek", filename);
+ big_answer = file->methods->seek64(file, big_size, PR_SEEK_SET);
+ if (!LL_EQ(big_answer, big_size)) {
+ return Error("seek", filename);
+ }
VERBOSE(v_whisper, "Writing block at end of sparse file");
- bytes = file->methods->write(file, buffer, BUFFER_SIZE);
- if (bytes != BUFFER_SIZE) return Error("write", filename);
+ bytes = file->methods->write(file, buffer, BUFFER_SIZE);
+ if (bytes != BUFFER_SIZE) {
+ return Error("write", filename);
+ }
VERBOSE(v_whisper, "Testing available space at end of sparse file");
big_answer = file->methods->available64(file);
- if (!LL_IS_ZERO(big_answer)) return Error("eof available64()", filename);
+ if (!LL_IS_ZERO(big_answer)) {
+ return Error("eof available64()", filename);
+ }
VERBOSE(v_whisper, "Getting big info on sparse big file");
rv = file->methods->fileInfo64(file, &big_info);
- if (PR_FAILURE == rv) return Error("fileInfo64()", filename);
- if (v_shout <= verbose) PrintInfo(&big_info, filename);
+ if (PR_FAILURE == rv) {
+ return Error("fileInfo64()", filename);
+ }
+ if (v_shout <= verbose) {
+ PrintInfo(&big_info, filename);
+ }
VERBOSE(v_whisper, "Getting small info on sparse big file");
rv = file->methods->fileInfo(file, &small_info);
@@ -214,75 +252,104 @@ int main(int argc, char **argv)
VERBOSE(v_whisper, "Rewinding big file");
big_answer = file->methods->seek64(file, zero_meg, PR_SEEK_SET);
- if (!LL_IS_ZERO(big_answer)) return Error("rewind seek64()", filename);
+ if (!LL_IS_ZERO(big_answer)) {
+ return Error("rewind seek64()", filename);
+ }
VERBOSE(v_whisper, "Establishing available space in rewound file");
big_answer = file->methods->available64(file);
- if (LL_NE(filesize64, big_answer))
+ if (LL_NE(filesize64, big_answer)) {
return Error("bof available64()", filename);
+ }
VERBOSE(v_whisper, "Closing big file");
rv = file->methods->close(file);
- if (PR_FAILURE == rv) return Error("close()", filename);
+ if (PR_FAILURE == rv) {
+ return Error("close()", filename);
+ }
VERBOSE(v_whisper, "Reopening big file");
file = PR_Open(filename, PR_RDWR, 0666);
- if (NULL == file) return Error("open failed", filename);
+ if (NULL == file) {
+ return Error("open failed", filename);
+ }
VERBOSE(v_whisper, "Checking available data in reopened file");
big_answer = file->methods->available64(file);
- if (LL_NE(filesize64, big_answer))
+ if (LL_NE(filesize64, big_answer)) {
return Error("reopened available64()", filename);
+ }
big_answer = zero_meg;
VERBOSE(v_whisper, "Rewriting every byte of big file data");
do
{
bytes = file->methods->write(file, buffer, BUFFER_SIZE);
- if (bytes != BUFFER_SIZE)
+ if (bytes != BUFFER_SIZE) {
return Error("write", filename);
+ }
LL_ADD(big_answer, big_answer, big_fragment);
} while (LL_CMP(big_answer, <, filesize64));
VERBOSE(v_whisper, "Checking position at eof");
big_answer = file->methods->seek64(file, zero_meg, PR_SEEK_CUR);
- if (LL_NE(big_answer, filesize64))
+ if (LL_NE(big_answer, filesize64)) {
return Error("file size error", filename);
+ }
VERBOSE(v_whisper, "Testing available space at eof");
big_answer = file->methods->available64(file);
- if (!LL_IS_ZERO(big_answer))
+ if (!LL_IS_ZERO(big_answer)) {
return Error("eof available64()", filename);
+ }
VERBOSE(v_whisper, "Rewinding full file");
big_answer = file->methods->seek64(file, zero_meg, PR_SEEK_SET);
- if (!LL_IS_ZERO(big_answer)) return Error("bof seek64()", filename);
+ if (!LL_IS_ZERO(big_answer)) {
+ return Error("bof seek64()", filename);
+ }
VERBOSE(v_whisper, "Testing available space in rewound file");
big_answer = file->methods->available64(file);
- if (LL_NE(big_answer, filesize64)) return Error("bof available64()", filename);
+ if (LL_NE(big_answer, filesize64)) {
+ return Error("bof available64()", filename);
+ }
VERBOSE(v_whisper, "Seeking to end of big file");
big_answer = file->methods->seek64(file, filesize64, PR_SEEK_SET);
- if (LL_NE(big_answer, filesize64)) return Error("eof seek64()", filename);
+ if (LL_NE(big_answer, filesize64)) {
+ return Error("eof seek64()", filename);
+ }
VERBOSE(v_whisper, "Getting info on big file while it's open");
rv = file->methods->fileInfo64(file, &big_info);
- if (PR_FAILURE == rv) return Error("fileInfo64()", filename);
- if (v_shout <= verbose) PrintInfo(&big_info, filename);
+ if (PR_FAILURE == rv) {
+ return Error("fileInfo64()", filename);
+ }
+ if (v_shout <= verbose) {
+ PrintInfo(&big_info, filename);
+ }
VERBOSE(v_whisper, "Closing big file");
rv = file->methods->close(file);
- if (PR_FAILURE == rv) return Error("close()", filename);
+ if (PR_FAILURE == rv) {
+ return Error("close()", filename);
+ }
VERBOSE(v_whisper, "Getting info on big file after it's closed");
rv = PR_GetFileInfo64(filename, &big_info);
- if (PR_FAILURE == rv) return Error("fileInfo64()", filename);
- if (v_shout <= verbose) PrintInfo(&big_info, filename);
+ if (PR_FAILURE == rv) {
+ return Error("fileInfo64()", filename);
+ }
+ if (v_shout <= verbose) {
+ PrintInfo(&big_info, filename);
+ }
VERBOSE(v_whisper, "Deleting big file");
rv = PR_Delete(filename);
- if (PR_FAILURE == rv) return Error("PR_Delete()", filename);
+ if (PR_FAILURE == rv) {
+ return Error("PR_Delete()", filename);
+ }
PR_DELETE(buffer);
return test_result;
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