embed.c: avoid a few compilation warnings
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a092f69cd6
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@ -64,6 +64,7 @@ static int _embed(int argc, char * argv[])
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int fd;
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int fd;
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GError * error = NULL;
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GError * error = NULL;
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GIOChannel * channel;
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GIOChannel * channel;
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(void) argc;
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if(g_spawn_async_with_pipes(NULL, argv, NULL, flags, NULL, NULL, &pid,
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if(g_spawn_async_with_pipes(NULL, argv, NULL, flags, NULL, NULL, &pid,
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NULL, &fd, NULL, &error) == FALSE)
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NULL, &fd, NULL, &error) == FALSE)
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@ -93,6 +94,7 @@ static gboolean _embed_on_can_read(GIOChannel * channel, GIOCondition condition,
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GIOStatus status;
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GIOStatus status;
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uint32_t xid;
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uint32_t xid;
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char * p;
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char * p;
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(void) data;
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status = g_io_channel_read_line(channel, &str, &length, NULL, &error);
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status = g_io_channel_read_line(channel, &str, &length, NULL, &error);
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switch(status)
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switch(status)
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@ -129,6 +131,8 @@ static gboolean _embed_on_can_read(GIOChannel * channel, GIOCondition condition,
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/* embed_on_child */
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/* embed_on_child */
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static void _embed_on_child(GPid pid, gint status, gpointer data)
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static void _embed_on_child(GPid pid, gint status, gpointer data)
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{
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{
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(void) data;
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if(WIFEXITED(status) || WIFSIGNALED(status))
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if(WIFEXITED(status) || WIFSIGNALED(status))
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{
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{
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g_spawn_close_pid(pid);
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g_spawn_close_pid(pid);
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