config.h 3.2 KB

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  1. #define COMPILE_PCRE16
  2. #undef SUPPORT_JIT
  3. #define PCRE_STATIC
  4. #define SUPPORT_UCP
  5. #ifdef _MSC_VER
  6. # pragma warning(disable:4710) // inline disabled
  7. # pragma warning(disable:4711) // inline activated
  8. # pragma warning(disable:4242) // loss of data
  9. # pragma warning(disable:4244) // loss of data
  10. # pragma warning(disable:4701) // potentially uninitialized local var
  11. # pragma warning(disable:4703) // potentially uninitialized local ptr
  12. #else
  13. # pragma GCC diagnostic ignored "-Wunused-function"
  14. #endif
  15. /* The value of PARENS_NEST_LIMIT specifies the maximum depth of nested
  16. parentheses (of any kind) in a pattern. This limits the amount of system
  17. stack that is used while compiling a pattern. */
  18. #define PARENS_NEST_LIMIT 250
  19. /* The value of LINK_SIZE determines the number of bytes used to store links
  20. as offsets within the compiled regex. The default is 2, which allows for
  21. compiled patterns up to 64K long. This covers the vast majority of cases.
  22. However, PCRE can also be compiled to use 3 or 4 bytes instead. This allows
  23. for longer patterns in extreme cases. */
  24. #define LINK_SIZE 2
  25. /* This limit is parameterized just in case anybody ever wants to change it.
  26. Care must be taken if it is increased, because it guards against integer
  27. overflow caused by enormously large patterns. */
  28. #define MAX_NAME_COUNT 10000
  29. /* This limit is parameterized just in case anybody ever wants to change it.
  30. Care must be taken if it is increased, because it guards against integer
  31. overflow caused by enormously large patterns. */
  32. #define MAX_NAME_SIZE 32
  33. /* The value of NEWLINE determines the default newline character sequence.
  34. PCRE client programs can override this by selecting other values at run
  35. time. In ASCII environments, the value can be 10 (LF), 13 (CR), or 3338
  36. (CRLF); in EBCDIC environments the value can be 21 or 37 (LF), 13 (CR), or
  37. 3349 or 3365 (CRLF) because there are two alternative codepoints (0x15 and
  38. 0x25) that are used as the NL line terminator that is equivalent to ASCII
  39. LF. In both ASCII and EBCDIC environments the value can also be -1 (ANY),
  40. or -2 (ANYCRLF). */
  41. #define NEWLINE 10
  42. /* The value of MATCH_LIMIT determines the default number of times the
  43. internal match() function can be called during a single execution of
  44. pcre_exec(). There is a runtime interface for setting a different limit.
  45. The limit exists in order to catch runaway regular expressions that take
  46. for ever to determine that they do not match. The default is set very large
  47. so that it does not accidentally catch legitimate cases. */
  48. #define MATCH_LIMIT 10000000
  49. /* The above limit applies to all calls of match(), whether or not they
  50. increase the recursion depth. In some environments it is desirable to limit
  51. the depth of recursive calls of match() more strictly, in order to restrict
  52. the maximum amount of stack (or heap, if NO_RECURSE is defined) that is
  53. used. The value of MATCH_LIMIT_RECURSION applies only to recursive calls of
  54. match(). To have any useful effect, it must be less than the value of
  55. MATCH_LIMIT. The default is to use the same value as MATCH_LIMIT. There is
  56. a runtime method for setting a different limit. */
  57. #define MATCH_LIMIT_RECURSION MATCH_LIMIT