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| author | John Högberg <[email protected]> | 2017-07-07 16:40:30 +0200 |
|---|---|---|
| committer | John Högberg <[email protected]> | 2017-07-07 16:42:50 +0200 |
| commit | f4661e4e1d234fdbcd37bbc4a8a9bfdf2cfaa586 (patch) | |
| tree | 30f9b0473dcacaa7d10283af9692dcb06f480597 /erts/emulator/beam/erl_lock_flags.c | |
| parent | cc4de75dcb833610e52c7422b743c43556064a0a (diff) | |
| download | otp-f4661e4e1d234fdbcd37bbc4a8a9bfdf2cfaa586.tar.gz otp-f4661e4e1d234fdbcd37bbc4a8a9bfdf2cfaa586.tar.bz2 otp-f4661e4e1d234fdbcd37bbc4a8a9bfdf2cfaa586.zip | |
Add a proper type for lock options
Diffstat (limited to 'erts/emulator/beam/erl_lock_flags.c')
| -rw-r--r-- | erts/emulator/beam/erl_lock_flags.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_lock_flags.c b/erts/emulator/beam/erl_lock_flags.c index ba6a7217f2..e0a0e95c09 100644 --- a/erts/emulator/beam/erl_lock_flags.c +++ b/erts/emulator/beam/erl_lock_flags.c @@ -44,3 +44,16 @@ const char *erts_lock_flags_get_type_name(erts_lock_flags_t flags) { return "garbage"; } } + +const char *erts_lock_options_get_short_desc(erts_lock_options_t options) { + switch(options) { + case ERTS_LOCK_OPTIONS_RDWR: + return "rw"; + case ERTS_LOCK_OPTIONS_READ: + return "r"; + case ERTS_LOCK_OPTIONS_WRITE: + return "w"; + default: + return "none"; + } +} |