Patch 1~3 fix wrong check about in-parameter. The last two patches convert some open functions to use Error API.
v2: - don't use error_setg when followed by exit(), it does not report an error (Eric Blake) - check the parameter in qemu_chr_parse_* functions and remove the check in qemu_chr_open_* functions. (Michael Tokarev) Thanks very much for their reviews and suggestions;) --- zhanghailiang (5): qemu-char: fix parameter check for some qemu_chr_parse_* functions qemu-char: remove unnecessary in-parameter check for qemu_chr_parse_pipe spice-qemu-char: fix parameter check for qemu_chr_parse_* functions qemu-char: convert some open functions to use Error API spice-qemu-char: convert qemu_chr_open_spice_vmc to use Error API include/ui/qemu-spice.h | 2 +- qemu-char.c | 65 +++++++++++++++++++++------------------------ spice-qemu-char.c | 19 ++++--------- stubs/qemu-chr-open-spice.c | 2 +- 4 files changed, 38 insertions(+), 50 deletions(-) -- 1.7.12.4