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Enhance the --load-dbsql and related options of fuzzcheck so that if the

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argument is a single - then filenames are read from standard input.

FossilOrigin-Name: e1548802b6de7037baf388d27a7f3658abafe07b6f48d5ec97e5f644303592d8
This commit is contained in:
drh
2021-04-23 12:58:16 +00:00
parent 292ed6decf
commit ba6619d7be
3 changed files with 28 additions and 14 deletions
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28
test/fuzzcheck.c
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@@ -1435,9 +1435,10 @@ static void showHelp(void){
" --limit-heap N Limit heap memory to N. Default: 100M\n"
" --limit-mem N Limit memory used by test SQLite instance to N bytes\n"
" --limit-vdbe Panic if any test runs for more than 100,000 cycles\n"
" --load-sql ARGS... Load SQL scripts fron files into SOURCE-DB\n"
" --load-db ARGS... Load template databases from files into SOURCE_DB\n"
" --load-dbsql ARGS.. Load dbsqlfuzz outputs into the xsql table\n"
" --load-sql FILE.. Load SQL scripts fron files into SOURCE-DB\n"
" --load-db FILE.. Load template databases from files into SOURCE_DB\n"
" --load-dbsql FILE.. Load dbsqlfuzz outputs into the xsql table\n"
" ^^^^------ Use \"-\" for FILE to read filenames from stdin\n"
" -m TEXT Add a description to the database\n"
" --native-vfs Use the native VFS for initially empty database files\n"
" --native-malloc Turn off MEMSYS3/5 and Lookaside\n"
@@ -1778,10 +1779,23 @@ int main(int argc, char **argv){
rc = sqlite3_exec(db, "BEGIN", 0, 0, 0);
if( rc ) fatalError("cannot start a transaction");
for(i=iFirstInsArg; i<argc; i++){
sqlite3_bind_text(pStmt, 1, argv[i], -1, SQLITE_STATIC);
sqlite3_step(pStmt);
rc = sqlite3_reset(pStmt);
if( rc ) fatalError("insert failed for %s", argv[i]);
if( strcmp(argv[i],"-")==0 ){
/* A filename of "-" means read multiple filenames from stdin */
unsigned char zLine[2000];
while( rc==0 && fgets(zLine,sizeof(zLine),stdin)!=0 ){
size_t kk = strlen(zLine);
while( kk>0 && isspace(zLine[kk-1]) ) kk--;
sqlite3_bind_text(pStmt, 1, zLine, kk, SQLITE_STATIC);
sqlite3_step(pStmt);
rc = sqlite3_reset(pStmt);
if( rc ) fatalError("insert failed for %s", zLine);
}
}else{
sqlite3_bind_text(pStmt, 1, argv[i], -1, SQLITE_STATIC);
sqlite3_step(pStmt);
rc = sqlite3_reset(pStmt);
if( rc ) fatalError("insert failed for %s", argv[i]);
}
}
sqlite3_finalize(pStmt);
rc = sqlite3_exec(db, "COMMIT", 0, 0, 0);