Am 11.11.2012 17:57, schrieb Jeff King:
> @@ -51,6 +51,8 @@ int launch_editor(const char *path, struct strbuf *buffer,
> const char *const *en
> sigchain_push(SIGINT, SIG_IGN);
> ret = finish_command(&p);
> sigchain_pop(SIGINT);
> + if (WIFSIGNALED(ret) && WTERMSIG(ret) == SIGINT)
> + raise(SIGINT);
The return value of finish_command() is already a digested version of
waitpid's status value. According to
Documentation/technical/api-run-command.txt:
. If the program terminated due to a signal, then the return value is
the signal number - 128, ...
the correct condition would be
if (ret == SIGINT - 128)
-- Hannes
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