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https://github.com/checkpoint-restore/criu
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tty: Handle tty collecting error
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
8
tty.c
8
tty.c
@@ -842,10 +842,10 @@ int collect_tty(void)
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ret = collect_image(CR_FD_TTY_INFO, PB_TTY_INFO,
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sizeof(struct tty_info_entry),
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collect_one_tty_info_entry);
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ret = collect_image(CR_FD_TTY, PB_TTY,
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sizeof(struct tty_info),
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collect_one_tty);
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if (!ret)
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ret = collect_image(CR_FD_TTY, PB_TTY,
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sizeof(struct tty_info),
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collect_one_tty);
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return ret;
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}
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