diff options
Diffstat (limited to 'tools/glusterfind/src/libgfchangelog.py')
| -rw-r--r-- | tools/glusterfind/src/libgfchangelog.py | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/tools/glusterfind/src/libgfchangelog.py b/tools/glusterfind/src/libgfchangelog.py index 0f6b40d6c9c..b7d8efcb4e4 100644 --- a/tools/glusterfind/src/libgfchangelog.py +++ b/tools/glusterfind/src/libgfchangelog.py @@ -21,28 +21,29 @@ class ChangelogException(OSError): libgfc = CDLL(find_library("gfchangelog"), use_errno=True, mode=RTLD_GLOBAL) -def raise_oserr(): +def raise_oserr(prefix=None): errn = get_errno() - raise ChangelogException(errn, os.strerror(errn)) + prefix_or_empty = prefix + ": " if prefix else "" + raise ChangelogException(errn, prefix_or_empty + os.strerror(errn)) def cl_init(): ret = libgfc.gf_changelog_init(None) if ret == -1: - raise_oserr() + raise_oserr(prefix="gf_changelog_init") def cl_register(brick, path, log_file, log_level, retries=0): ret = libgfc.gf_changelog_register(brick, path, log_file, log_level, retries) if ret == -1: - raise_oserr() + raise_oserr(prefix="gf_changelog_register") def cl_history_scan(): ret = libgfc.gf_history_changelog_scan() if ret == -1: - raise_oserr() + raise_oserr(prefix="gf_history_changelog_scan") return ret @@ -53,7 +54,7 @@ def cl_history_changelog(changelog_path, start, end, num_parallel): num_parallel, byref(actual_end)) if ret == -1: - raise_oserr() + raise_oserr(prefix="gf_history_changelog") return actual_end.value @@ -61,7 +62,7 @@ def cl_history_changelog(changelog_path, start, end, num_parallel): def cl_history_startfresh(): ret = libgfc.gf_history_changelog_start_fresh() if ret == -1: - raise_oserr() + raise_oserr(prefix="gf_history_changelog_start_fresh") def cl_history_getchanges(): @@ -78,7 +79,7 @@ def cl_history_getchanges(): break changes.append(buf.raw[:ret - 1]) if ret == -1: - raise_oserr() + raise_oserr(prefix="gf_history_changelog_next_change") return sorted(changes, key=clsort) @@ -86,4 +87,4 @@ def cl_history_getchanges(): def cl_history_done(clfile): ret = libgfc.gf_history_changelog_done(clfile) if ret == -1: - raise_oserr() + raise_oserr(prefix="gf_history_changelog_done") |