From 54028d7542cffe97c4685994baac66988c4b7db9 Mon Sep 17 00:00:00 2001 From: Luiz Capitulino Date: Fri, 7 Jun 2013 14:24:49 -0400 Subject: [PATCH] error: add error_setg_file_open() helper Signed-off-by: Luiz Capitulino Acked-by: Kevin Wolf --- include/qapi/error.h | 5 +++++ util/error.c | 5 +++++ 2 files changed, 10 insertions(+) diff --git a/include/qapi/error.h b/include/qapi/error.h index 5cd2f0c302..ffd1cea477 100644 --- a/include/qapi/error.h +++ b/include/qapi/error.h @@ -44,6 +44,11 @@ void error_set_errno(Error **err, int os_error, ErrorClass err_class, const char #define error_setg_errno(err, os_error, fmt, ...) \ error_set_errno(err, os_error, ERROR_CLASS_GENERIC_ERROR, fmt, ## __VA_ARGS__) +/** + * Helper for open() errors + */ +void error_setg_file_open(Error **errp, int os_errno, const char *filename); + /** * Returns true if an indirect pointer to an error is pointing to a valid * error object. diff --git a/util/error.c b/util/error.c index 519f6b6ce0..53b04354ae 100644 --- a/util/error.c +++ b/util/error.c @@ -71,6 +71,11 @@ void error_set_errno(Error **errp, int os_errno, ErrorClass err_class, *errp = err; } +void error_setg_file_open(Error **errp, int os_errno, const char *filename) +{ + error_setg_errno(errp, os_errno, "Could not open '%s'", filename); +} + Error *error_copy(const Error *err) { Error *err_new;