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make async_read optional again

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This commit is contained in:
Antonio SJ Musumeci 2019-05-28 15:15:18 -04:00
parent 40a4762cac
commit ddf6a2f105
10 changed files with 67 additions and 43 deletions
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16
src/option_parser.cpp
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@ -99,8 +99,6 @@ static
void
set_default_options(fuse_args *args)
{
set_option(args,"atomic_o_trunc");
set_option(args,"big_writes");
set_option(args,"default_permissions");
}
@ -256,6 +254,10 @@ parse_and_process_arg(Config &config,
return 0;
else if(arg == "direct_io")
return (config.direct_io=true,0);
else if(arg == "async_read")
return (config.async_read=true,0);
else if(arg == "sync_read")
return (config.async_read=false,0);
return 1;
}
@ -311,6 +313,10 @@ parse_and_process_kv_arg(Config &config,
rv = parse_and_process(value,config.fsname);
else if(key == "posix_acl")
rv = parse_and_process(value,config.posix_acl);
else if(key == "direct_io")
rv = parse_and_process(value,config.direct_io);
else if(key == "async_read")
rv = parse_and_process(value,config.async_read);
}
if(rv == -1)
@ -444,7 +450,11 @@ usage(void)
" as 'read only' or 'no create'. 'nc' will ignore\n"
" available space for branches tagged as\n"
" 'no create'. default = none\n"
" -o posix_acl=<bool> enable POSIX ACL support\n"
" -o posix_acl=<bool> Enable POSIX ACL support. default = false\n"
" -o async_read=<bool> If disabled or unavailable the kernel will\n"
" ensure there is at most one pending read \n"
" request per file and will attempt to order\n"
" requests by offset. default = true\n"
<< std::endl;
}