diff options
Diffstat (limited to 'meta/lib/oe/qa.py')
| -rw-r--r-- | meta/lib/oe/qa.py | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/meta/lib/oe/qa.py b/meta/lib/oe/qa.py index 2ad6c63bdc..4efa21fd80 100644 --- a/meta/lib/oe/qa.py +++ b/meta/lib/oe/qa.py @@ -1,3 +1,6 @@ +class NotELFFileError(Exception): + pass + class ELFFile: EI_NIDENT = 16 @@ -23,7 +26,7 @@ class ELFFile: def my_assert(self, expectation, result): if not expectation == result: #print "'%x','%x' %s" % (ord(expectation), ord(result), self.name) - raise ValueError("%s is not an ELF" % self.name) + raise NotELFFileError("%s is not an ELF" % self.name) def __init__(self, name, bits = 0): self.name = name @@ -32,7 +35,7 @@ class ELFFile: def open(self): if not os.path.isfile(self.name): - raise ValueError("%s is not a normal file" % self.name) + raise NotELFFileError("%s is not a normal file" % self.name) self.file = file(self.name, "r") self.data = self.file.read(ELFFile.EI_NIDENT+4) @@ -49,24 +52,24 @@ class ELFFile: self.bits = 64 else: # Not 32-bit or 64.. lets assert - raise ValueError("ELF but not 32 or 64 bit.") + raise NotELFFileError("ELF but not 32 or 64 bit.") elif self.bits == 32: self.my_assert(self.data[ELFFile.EI_CLASS], chr(ELFFile.ELFCLASS32)) elif self.bits == 64: self.my_assert(self.data[ELFFile.EI_CLASS], chr(ELFFile.ELFCLASS64)) else: - raise ValueError("Must specify unknown, 32 or 64 bit size.") + raise NotELFFileError("Must specify unknown, 32 or 64 bit size.") self.my_assert(self.data[ELFFile.EI_VERSION], chr(ELFFile.EV_CURRENT) ) self.sex = self.data[ELFFile.EI_DATA] if self.sex == chr(ELFFile.ELFDATANONE): - raise ValueError("self.sex == ELFDATANONE") + raise NotELFFileError("self.sex == ELFDATANONE") elif self.sex == chr(ELFFile.ELFDATA2LSB): self.sex = "<" elif self.sex == chr(ELFFile.ELFDATA2MSB): self.sex = ">" else: - raise ValueError("Unknown self.sex") + raise NotELFFileError("Unknown self.sex") def osAbi(self): return ord(self.data[ELFFile.EI_OSABI]) |