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Ignore write errors when the ls command is writing to stdout.

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It's possible (even likely) that the ls output is being piped to something like head which will exit when it gets what it needs and leave us writing to a broken pipe.

It would be better to just ignore the broken pipe error but currently we don't store system error codes.
This commit is contained in:
David Steele
2019-09-17 21:04:38 -04:00
parent 8675699d08
commit ce1c7b0252
1 changed files with 12 additions and 2 deletions
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14
src/command/storage/list.c
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@@ -171,8 +171,18 @@ cmdStorageList(void)
MEM_CONTEXT_TEMP_BEGIN()
{
storageListRender(ioHandleWriteNew(STRDEF("stdout"), STDOUT_FILENO));
ioHandleWriteOneStr(STDOUT_FILENO, LF_STR);
TRY_BEGIN()
{
storageListRender(ioHandleWriteNew(STRDEF("stdout"), STDOUT_FILENO));
ioHandleWriteOneStr(STDOUT_FILENO, LF_STR);
}
// Ignore write errors because it's possible (even likely) that this output is being piped to something like head which
// will exit when it gets what it needs and leave us writing to a broken pipe. It would be better to just ignore the broken
// pipe error but currently we don't store system error codes.
CATCH(FileWriteError)
{
}
TRY_END();
}
MEM_CONTEXT_TEMP_END();