From 54aa3de72ea2aaa2e903e7e879a4f3dda515a00e Mon Sep 17 00:00:00 2001 From: Eric Blake Date: Thu, 12 Nov 2020 19:13:37 -0600 Subject: qapi: Use QAPI_LIST_PREPEND() where possible Anywhere we create a list of just one item or by prepending items (typically because order doesn't matter), we can use QAPI_LIST_PREPEND(). But places where we must keep the list in order by appending remain open-coded until later patches. Note that as a side effect, this also performs a cleanup of two minor issues in qga/commands-posix.c: the old code was performing new = g_malloc0(sizeof(*ret)); which 1) is confusing because you have to verify whether 'new' and 'ret' are variables with the same type, and 2) would conflict with C++ compilation (not an actual problem for this file, but makes copy-and-paste harder). Signed-off-by: Eric Blake Message-Id: <20201113011340.463563-5-eblake@redhat.com> Reviewed-by: Markus Armbruster Acked-by: Stefan Hajnoczi [Straightforward conflicts due to commit a8aa94b5f8 "qga: update schema for guest-get-disks 'dependents' field" and commit a10b453a52 "target/mips: Move mips_cpu_add_definition() from helper.c to cpu.c" resolved. Commit message tweaked.] Signed-off-by: Markus Armbruster --- qga/commands-posix-ssh.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'qga/commands-posix-ssh.c') diff --git a/qga/commands-posix-ssh.c b/qga/commands-posix-ssh.c index 749167e82d..2dda136d64 100644 --- a/qga/commands-posix-ssh.c +++ b/qga/commands-posix-ssh.c @@ -293,17 +293,12 @@ qmp_guest_ssh_get_authorized_keys(const char *username, Error **errp) ret = g_new0(GuestAuthorizedKeys, 1); for (i = 0; authkeys[i] != NULL; i++) { - strList *new; - g_strstrip(authkeys[i]); if (!authkeys[i][0] || authkeys[i][0] == '#') { continue; } - new = g_new0(strList, 1); - new->value = g_strdup(authkeys[i]); - new->next = ret->keys; - ret->keys = new; + QAPI_LIST_PREPEND(ret->keys, g_strdup(authkeys[i])); } return g_steal_pointer(&ret); -- cgit 1.4.1