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common: make uv__set_*_error() return -1

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So you can do `if (errno) return uv__set_sys_error(loop, errno);`.
This commit is contained in:
Ben Noordhuis 2012-02-22 16:05:42 +01:00
parent 4240f0d710
commit 09c722e72b
2 changed files with 9 additions and 6 deletions
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9
src/uv-common.c
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@ -101,20 +101,23 @@ const char* uv_strerror(uv_err_t err) {
#undef UV_STRERROR_GEN
void uv__set_error(uv_loop_t* loop, uv_err_code code, int sys_error) {
int uv__set_error(uv_loop_t* loop, uv_err_code code, int sys_error) {
loop->last_err.code = code;
loop->last_err.sys_errno_ = sys_error;
return -1;
}
void uv__set_sys_error(uv_loop_t* loop, int sys_error) {
int uv__set_sys_error(uv_loop_t* loop, int sys_error) {
loop->last_err.code = uv_translate_sys_error(sys_error);
loop->last_err.sys_errno_ = sys_error;
return -1;
}
void uv__set_artificial_error(uv_loop_t* loop, uv_err_code code) {
int uv__set_artificial_error(uv_loop_t* loop, uv_err_code code) {
loop->last_err = uv__new_artificial_error(code);
return -1;
}

6
src/uv-common.h
View File

@ -51,9 +51,9 @@ int uv_ares_handles_empty(uv_loop_t* loop);
extern const uv_err_t uv_ok_;
uv_err_code uv_translate_sys_error(int sys_errno);
void uv__set_error(uv_loop_t* loop, uv_err_code code, int sys_error);
void uv__set_sys_error(uv_loop_t* loop, int sys_error);
void uv__set_artificial_error(uv_loop_t* loop, uv_err_code code);
int uv__set_error(uv_loop_t* loop, uv_err_code code, int sys_error);
int uv__set_sys_error(uv_loop_t* loop, int sys_error);
int uv__set_artificial_error(uv_loop_t* loop, uv_err_code code);
uv_err_t uv__new_sys_error(int sys_error);
uv_err_t uv__new_artificial_error(uv_err_code code);