diff options
| author | Lennart Poettering <lennart@poettering.net> | 2013-11-19 01:19:02 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2013-11-20 19:36:14 +0100 |
| commit | 80c1974018fef49d74736c6893674e8e6eddd1d4 (patch) | |
| tree | 5c44e3625f3d4a6e35048c4ae6640f6169db1da7 /src/libsystemd-bus/bus-error.c | |
| parent | 725d7e6cebcafef3bd4adbf76c8fa73a9b18972e (diff) | |
bus: sd_bus_error_setxyz calls should always return the error as errno style negative int
Diffstat (limited to 'src/libsystemd-bus/bus-error.c')
| -rw-r--r-- | src/libsystemd-bus/bus-error.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/libsystemd-bus/bus-error.c b/src/libsystemd-bus/bus-error.c index 1a467cfdb0..652d8e2e70 100644 --- a/src/libsystemd-bus/bus-error.c +++ b/src/libsystemd-bus/bus-error.c @@ -74,7 +74,7 @@ _public_ int sd_bus_error_set(sd_bus_error *e, const char *name, const char *mes e->message = m; e->need_free = true; - return 0; + return sd_bus_error_get_errno(e); } int bus_error_setfv(sd_bus_error *e, const char *name, const char *format, va_list ap) { @@ -103,7 +103,7 @@ int bus_error_setfv(sd_bus_error *e, const char *name, const char *format, va_li e->message = m; e->need_free = true; - return 0; + return sd_bus_error_get_errno(e); } _public_ int sd_bus_error_setf(sd_bus_error *e, const char *name, const char *format, ...) { @@ -147,7 +147,7 @@ _public_ int sd_bus_error_copy(sd_bus_error *dest, const sd_bus_error *e) { dest->name = x; dest->message = y; dest->need_free = true; - return 0; + return sd_bus_error_get_errno(e); } _public_ int sd_bus_error_set_const(sd_bus_error *e, const char *name, const char *message) { @@ -158,7 +158,7 @@ _public_ int sd_bus_error_set_const(sd_bus_error *e, const char *name, const cha assert_return(name, -EINVAL); *e = SD_BUS_ERROR_MAKE(name, message); - return 0; + return sd_bus_error_get_errno(e); } _public_ int sd_bus_error_is_set(const sd_bus_error *e) { @@ -396,7 +396,7 @@ int bus_error_set_errnofv(sd_bus_error *e, int error, const char *format, va_lis error = -error; if (!e) - return 0; + return -error; assert_return(!bus_error_is_dirty(e), -EINVAL); @@ -428,8 +428,11 @@ fallback: _public_ int sd_bus_error_set_errnof(sd_bus_error *e, int error, const char *format, ...) { int r; + if (error < 0) + error = -error; + if (!e) - return 0; + return -error; assert_return(!bus_error_is_dirty(e), -EINVAL); |