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Add fflush() calls to fuzzershell to keep stderr and stdout synchronized.

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FossilOrigin-Name: 2b98a25237d1b3e64aec2772b622e8b3be2df454
This commit is contained in:
drh
2015-04-25 00:20:15 +00:00
parent 048810b63b
commit 9f18f7434e
3 changed files with 21 additions and 9 deletions
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16
tool/fuzzershell.c
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@ -164,6 +164,7 @@ static void sqlexec(sqlite3 *db, const char *zFormat, ...){
*/
static void shellLog(void *pNotUsed, int iErrCode, const char *zMsg){
printf("LOG: (%d) %s\n", iErrCode, zMsg);
fflush(stdout);
}
/*
@ -181,6 +182,7 @@ static int execCallback(void *NotUsed, int argc, char **argv, char **colv){
printf("NULL\n");
}
}
fflush(stdout);
return 0;
}
static int execNoop(void *NotUsed, int argc, char **argv, char **colv){
@ -194,6 +196,7 @@ static int execNoop(void *NotUsed, int argc, char **argv, char **colv){
*/
static void traceCallback(void *NotUsed, const char *zMsg){
printf("TRACE: %s\n", zMsg);
fflush(stdout);
}
#endif
@ -594,7 +597,10 @@ int main(int argc, char **argv){
char *z = strstr(&zIn[i], ">****/");
if( z ){
z += 6;
if( verboseFlag ) printf("%.*s\n", (int)(z-&zIn[i]), &zIn[i]);
if( verboseFlag ){
printf("%.*s\n", (int)(z-&zIn[i]), &zIn[i]);
fflush(stdout);
}
i += (int)(z-&zIn[i]);
multiTest = 1;
}
@ -617,6 +623,7 @@ int main(int argc, char **argv){
if( verboseFlag ){
printf("INPUT (offset: %d, size: %d): [%s]\n",
i, (int)strlen(&zIn[i]), &zIn[i]);
fflush(stdout);
}else if( multiTest && !quietFlag ){
int pct = oomFlag ? 100*iNext/nIn : ((10*iNext)/nIn)*10;
if( pct!=lastPct ){
@ -641,7 +648,10 @@ int main(int argc, char **argv){
oomCnt = g.iOomCntdown = 1;
g.nOomFault = 0;
g.bOomOnce = 1;
if( verboseFlag ) printf("Once.%d\n", oomCnt);
if( verboseFlag ){
printf("Once.%d\n", oomCnt);
fflush(stdout);
}
}else{
oomCnt = 0;
}
@ -710,6 +720,7 @@ int main(int argc, char **argv){
if( oomCnt ){
if( verboseFlag ){
printf("%s.%d\n", g.bOomOnce ? "Once" : "Multi", oomCnt);
fflush(stdout);
}
nTest++;
}
@ -725,6 +736,7 @@ int main(int argc, char **argv){
if( zErrMsg ){
printf("ERROR-MSG: [%s]\n", zErrBuf);
}
fflush(stdout);
}
/* Simulate an error if the TEST_FAILURE environment variable is "5" */
if( zFailCode ){