diff options
Diffstat (limited to 'libctf/ctf-subr.c')
| -rw-r--r-- | libctf/ctf-subr.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/libctf/ctf-subr.c b/libctf/ctf-subr.c index 6dbf3e7..cdcbe96 100644 --- a/libctf/ctf-subr.c +++ b/libctf/ctf-subr.c @@ -152,6 +152,43 @@ ctf_version (int version) return _libctf_version; } +/* Get and set CTF dict-wide flags. We are fairly strict about returning + errors here, to make it easier to determine programmatically which flags are + valid. */ + +int +ctf_dict_set_flag (ctf_dict_t *fp, uint64_t flag, int set) +{ + if (set < 0 || set > 1) + return (ctf_set_errno (fp, ECTF_BADFLAG)); + + switch (flag) + { + case CTF_STRICT_NO_DUP_ENUMERATORS: + if (set) + fp->ctf_flags |= LCTF_STRICT_NO_DUP_ENUMERATORS; + else + fp->ctf_flags &= ~LCTF_STRICT_NO_DUP_ENUMERATORS; + break; + default: + return (ctf_set_errno (fp, ECTF_BADFLAG)); + } + return 0; +} + +int +ctf_dict_get_flag (ctf_dict_t *fp, uint64_t flag) +{ + switch (flag) + { + case CTF_STRICT_NO_DUP_ENUMERATORS: + return (fp->ctf_flags & LCTF_STRICT_NO_DUP_ENUMERATORS) != 0; + default: + return (ctf_set_errno (fp, ECTF_BADFLAG)); + } + return 0; +} + void libctf_init_debug (void) { |