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Cause the command-line shell to issue an error message if you give something

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that does not look like a boolean value to a dot-command that wants a boolean
argument.

FossilOrigin-Name: b4d94947fc11bd63180cbc27554b3bbb60abe7ff
This commit is contained in:
drh
2013-01-28 18:18:26 +00:00
parent 7c37e2f674
commit 173ba0998c
4 changed files with 19 additions and 18 deletions
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19
src/shell.c
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@@ -1537,17 +1537,18 @@ static void resolve_backslashes(char *z){
** Interpret zArg as a boolean value. Return either 0 or 1.
*/
static int booleanValue(char *zArg){
int val = atoi(zArg);
int j;
for(j=0; zArg[j]; j++){
zArg[j] = ToLower(zArg[j]);
int i;
for(i=0; zArg[i]>='0' && zArg[i]<='9'; i++){}
if( i>0 && zArg[i]==0 ) return atoi(zArg);
if( sqlite3_stricmp(zArg, "on")==0 || sqlite3_stricmp(zArg,"yes")==0 ){
return 1;
}
if( strcmp(zArg,"on")==0 ){
val = 1;
}else if( strcmp(zArg,"yes")==0 ){
val = 1;
if( sqlite3_stricmp(zArg, "off")==0 || sqlite3_stricmp(zArg,"no")==0 ){
return 0;
}
return val;
fprintf(stderr, "ERROR: Not a boolean value: \"%s\". Assuming \"no\".\n",
zArg);
return 0;
}
/*