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| author | Giuseppe Scrivano <gscrivan@redhat.com> | 2015-01-16 19:21:27 +0100 |
|---|---|---|
| committer | Colin Walters <walters@verbum.org> | 2015-01-20 09:51:02 -0500 |
| commit | 4991e9ab6a2adefa78a08b4582b62b2b093a319c (patch) | |
| tree | e2de0079f8af48bed4eaceeeb982be49e608ca6c | |
| parent | 638431045c3f2271e59dec36bf436adafab0d71e (diff) | |
| download | ostree-4991e9ab6a2adefa78a08b4582b62b2b093a319c.tar.gz | |
static-delta: limit the number of writes in process to 1
This will avoid too many open files at the same time that could cause
an EMFILE error.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
(cherry picked from commit bc092b06f0e34e93f7d6102957bf55fd7ffd1b9e)
| -rw-r--r-- | src/libostree/ostree-repo-static-delta-processing.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/libostree/ostree-repo-static-delta-processing.c b/src/libostree/ostree-repo-static-delta-processing.c index 13abc6c0..a663b84c 100644 --- a/src/libostree/ostree-repo-static-delta-processing.c +++ b/src/libostree/ostree-repo-static-delta-processing.c @@ -265,6 +265,11 @@ _ostree_static_delta_part_execute_raw (OstreeRepo *repo, guint8 opcode; OstreeStaticDeltaOperation *op; + /* Limit the number of outstanding writes to 1 to prevent too many open files + at the same time. */ + while (state->outstanding_content_writes > 1) + g_main_context_iteration (state->content_writing_context, TRUE); + if (state->object_start) { if (!open_output_target (state, cancellable, error)) |