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utils: Check we list all channel names

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This prevent future problems supporting new channels.

Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Victor Toso <victortoso@redhat.com>
This commit is contained in:
Frediano Ziglio 2017-11-08 16:31:49 +00:00
parent 3269451ae6
commit fb3e061a8e
1 changed files with 10 additions and 0 deletions
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10
server/utils.c
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@ -20,6 +20,8 @@
#include <glib.h>
#include <spice/enums.h>
#include <common/macros.h>
#include "utils.h"
int rgb32_data_has_alpha(int width, int height, size_t stride,
@ -65,6 +67,14 @@ static const char *const channel_names[] = {
[ SPICE_CHANNEL_WEBDAV ] = "webdav",
};
/* Make sure the last channel in the protocol has a name.
* We don't want to do this check in all cases as this would make code
* fail to compile if there are additional channels in the protocol so
* do this check only if ENABLE_EXTRA_CHECKS is enabled */
#if ENABLE_EXTRA_CHECKS
verify(G_N_ELEMENTS(channel_names) == SPICE_END_CHANNEL);
#endif
/**
* red_channel_type_to_str:
*