Fossil

Differences From Artifact [227890c094]:

• File src/util.c — part of check-in [82e30c0000] at 2014-10-06 00:58:44 on branch trunk — Add an assert() to prove that Fossil server instances are not vulnerable to the ShellShock bug because it never shells-out while processing an HTTP request. (user: drh size: 8919) [more...]

To Artifact [9f02b01358]:

• File src/util.c — part of check-in [4bc5b6cf9b] at 2015-01-21 18:55:15 on branch ad-unit-enhancement — Enhance the ad-unit processing to allow for tall right-side column ads as an alternative to banner ads. (user: drh size: 9164) [more...]

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** only lower-case ASCII hexadecimal values.
*/
int fossil_is_uuid(const char *zSym){
  return zSym
    && (UUID_SIZE==strlen(zSym))
    && validate16(zSym, UUID_SIZE);
}

/*
** Return true if the input string is NULL or all whitespace.
** Return false if the input string contains text.
*/
int fossil_all_whitespace(const char *z){
  if( z==0 ) return 1;
  while( fossil_isspace(z[0]) ){ z++; }
  return z[0]==0;
}