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remote generator: Fix XDR sign mismatch for virNodeGet(Cells)FreeMemory

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virNodeGetFreeMemory used unsigned long long in the public API but
signed hyper in the XDR protocol. Convert the XDR protocol to use
unsigned hyper.

As explained by Eric before, this doesn't affect the on-the-wire protocol.
This commit is contained in:
Matthias Bolte
2011-05-21 12:24:40 +02:00
parent c2de9f4a15
commit 30e9b1a186
3 changed files with 10 additions and 16 deletions
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18
daemon/remote_generator.pl
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@@ -501,7 +501,7 @@ elsif ($opt_b) {
$single_ret_check = " < 0";
}
}
} elsif ($ret_member =~ m/^hyper (\S+)<(\S+)>;\s*\/\*\s*insert@(\d+)\s*\*\//) {
} elsif ($ret_member =~ m/^(?:unsigned )?hyper (\S+)<(\S+)>;\s*\/\*\s*insert@(\d+)\s*\*\//) {
push(@vars_list, "int len");
push(@ret_list, "ret->$1.$1_len = len;");
push(@free_list_on_error, "VIR_FREE(ret->$1.$1_val);");
@@ -519,7 +519,7 @@ elsif ($opt_b) {
$single_ret_check = " < 0";
splice(@args_list, int($3), 0, ("ret->$1.$1_val"));
}
} elsif ($ret_member =~ m/^hyper (\S+)<\S+>;/) {
} elsif ($ret_member =~ m/^(?:unsigned )?hyper (\S+)<\S+>;/) {
# error out on unannotated arrays
die "hyper array without insert@<offset> annotation: $ret_member";
} elsif ($ret_member =~ m/^(unsigned )?hyper (\S+);/) {
@@ -1063,20 +1063,14 @@ elsif ($opt_k) {
push(@ret_list, "rv = 0;");
$single_ret_var = "int rv = -1";
$single_ret_type = "int";
} else {
push(@ret_list, "rv = ret.$arg_name;");
$single_ret_var = "unsigned long rv = 0";
$single_ret_type = "unsigned long";
}
} elsif ($ret_member =~ m/^hyper (\S+);/) {
my $arg_name = $1;
if ($call->{ProcName} eq "NodeGetFreeMemory") {
} elsif ($call->{ProcName} eq "NodeGetFreeMemory") {
push(@ret_list, "rv = ret.$arg_name;");
$single_ret_var = "unsigned long long rv = 0";
$single_ret_type = "unsigned long long";
} else {
die "unhandled type for return value: $ret_member";
push(@ret_list, "rv = ret.$arg_name;");
$single_ret_var = "unsigned long rv = 0";
$single_ret_type = "unsigned long";
}
} elsif ($ret_member =~ m/^(\/)?\*/) {
# ignore comments