void CDbUrl::AddOption(const std::string &key, float value) { if (!validateOption(key, value)) return; CUrlOptions::AddOption(key, value); updateOptions(); }
static boolean parseAnOption(struct hash *hash, char *arg, struct optionSpec *optionSpecs) /* Parse a single option argument and add to the hash, validating if * optionSpecs is not NULL. Return TRUE if it's arg is an option argument * FALSE if it's not. */ { char *name, *val; char *eqPtr = strchr(arg, '='); if (!((eqPtr != NULL) || (arg[0] == '-'))) return FALSE; /* not an option */ /* A dash by itself is not an option. It can mean * negative strand for some of the DNA oriented utilities. */ if (arg[0] == '-' && (arg[1] == 0 || isspace(arg[1]))) return FALSE; /* It's nice to be able to use url's in the command line, but they * may have = in them... */ if (startsWith("http://", arg) || startsWith("https://", arg) || startsWith("ftp://", arg)) return FALSE; name = arg; if (name[0] == '-') name++; if (eqPtr != NULL) { *eqPtr = '\0'; val = eqPtr+1; } else val = NULL; if (optionSpecs != NULL) validateOption(name, val, optionSpecs); if (val == NULL) val = "on"; if (optionSpecs == NULL) hashAdd(hash, name, val); else { struct optionSpec *spec = matchingOption(name, optionSpecs); if (spec != NULL && (spec->flags & OPTION_MULTI)) /* process multiple instances of option */ parseMultiOption(hash, name, val, spec); else hashAdd(hash, name, val); } if (eqPtr != NULL) *eqPtr = '='; return TRUE; }
int main(void) { LogList *logList = malloc(sizeof(LogList)); FILE *fp; char fileName[MAX_FILE_LEN]; int option = 0; int runFlag = TRUE; initializeLogList(logList); getFileName(fileName); if((fp = fopen(fileName, "r")) == NULL) { fprintf(stderr, "ERROR: FILE DOESN't EXIST\n"); return EXIT_FAILURE; } parseFile(fp, logList); while(runFlag == TRUE) { promptUsage(); scanf("%d", &option); while(getchar() != '\n'); while(validateOption(option, 5) == FALSE) { printf(">> SELECT OPTION[1 - 5]: "); scanf("%d", &option); while(getchar() != '\n'); } executeOption(option, *logList, fileName); } freeLogList(logList); free(logList); return 0; }
static boolean parseAnOption(struct hash *hash, char *arg, struct optionSpec *optionSpecs) /* Parse a single option argument and add to the hash, validating if * optionSpecs is not NULL. Return TRUE if it's arg is an option argument * FALSE if it's not. */ { char *name, *val; char *eqPtr = strchr(arg, '='); if (!((eqPtr != NULL) || (arg[0] == '-'))) return FALSE; /* not an option */ /* A dash by itself is not an option. It can mean * negative strand for some of the DNA oriented utilities. */ if (arg[0] == '-' && (arg[1] == 0 || isspace(arg[1]))) return FALSE; /* We treat this=that as an option only if the '=' happens before any non-alphanumeric * characters. This lets us have URLs and SQL statements in the command line even though * they can have equals in them. */ if (eqPtr != NULL) { char *s, c; for (s=arg; s < eqPtr; ++s) { c = *s; if (c != '_' && c != '-' && !isalnum(c)) return FALSE; } } name = arg; if (name[0] == '-') name++; if (eqPtr != NULL) { *eqPtr = '\0'; val = eqPtr+1; } else val = NULL; if (optionSpecs != NULL) validateOption(name, val, optionSpecs); if (val == NULL) val = "on"; if (optionSpecs == NULL) hashAdd(hash, name, val); else { struct optionSpec *spec = matchingOption(name, optionSpecs); if (spec != NULL && (spec->flags & OPTION_MULTI)) /* process multiple instances of option */ parseMultiOption(hash, name, val, spec); else hashAdd(hash, name, val); } if (eqPtr != NULL) *eqPtr = '='; return TRUE; }