#define FD_ERRORS \
- PARA_ERROR(NOTDIR, "error: not a directory"), \
- PARA_ERROR(F_GETFL, "failed to get fd flags"), \
- PARA_ERROR(F_SETFL, "failed to set fd flags"), \
PARA_ERROR(FGETS, "fgets error"), \
- PARA_ERROR(EXIST, "file or directory already exists"), \
- PARA_ERROR(ISDIR, "error: is a directory"), \
- PARA_ERROR(NOENT, "no such file or directory"), \
- PARA_ERROR(OPEN_PERM, "open error (permission denied)"), \
- PARA_ERROR(MKDIR_PERM, "mkdir error (permission denied)"), \
- PARA_ERROR(MKDIR, "failed to create directory"), \
PARA_ERROR(CHDIR, "failed to change directory"), \
PARA_ERROR(FCHDIR, "fchdir failed"), \
PARA_ERROR(OPENDIR, "can not open directory"), \
- PARA_ERROR(NOSPC, "no space left on device"), \
PARA_ERROR(OPEN, "failed to open file"), \
PARA_ERROR(CHDIR_PERM, "insufficient permissions to chdir"), \
#define ERRNO_TO_PARA_ERROR(num) ((num) | (1 << SYSTEM_ERROR_BIT))
-#define IS_SYSTEM_ERRNO(val, _errno) (ERRNO_TO_PARA_ERROR(_errno) == (val))
+static inline int is_errno(int val, int _errno)
+{
+ assert(val > 0 && _errno > 0);
+ return ERRNO_TO_PARA_ERROR(_errno) == val;
+}
/**
* paraslash's version of strerror(3)