ObjFW  Diff

Differences From Artifact [0f0c49d47c]:

• File src/exceptions/OFException.m — part of check-in [c7f0229795] at 2020-01-02 01:51:34 on branch trunk — Update copyright (user: js, size: 7066) [annotate] [blame] [check-ins using] [more...]

To Artifact [3cf46d2139]:

• File src/exceptions/OFException.m — part of check-in [af603291de] at 2020-04-05 13:23:24 on branch trunk — configure: Check return type of strerror_r

  Just checking for _GNU_SOURCE is not enough, because musl still returns
  int even with _GNU_SOURCE, despite the musl header explicitly checking
  for _GNU_SOURCE. (user: js, size: 7051) [annotate] [blame] [check-ins using]

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	case EUSERS:
		return @"EUSERS";
	case EWOULDBLOCK:
		return @"EWOULDBLOCK";
	}
#endif

#if defined(HAVE_STRERROR_R) && defined(_GNU_SOURCE)
	/* glibc uses a different strerror_r when _GNU_SOURCE is defined */
	char *string;

	if ((string = strerror_r(errNo, buffer, 256)) == NULL)
		return @"Unknown error (strerror_r failed)";

	ret = [OFString stringWithCString: string

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	case EUSERS:
		return @"EUSERS";
	case EWOULDBLOCK:
		return @"EWOULDBLOCK";
	}
#endif

#if defined(STRERROR_R_RETURNS_CHARP)
	/* glibc uses a different strerror_r when _GNU_SOURCE is defined */
	char *string;

	if ((string = strerror_r(errNo, buffer, 256)) == NULL)
		return @"Unknown error (strerror_r failed)";

	ret = [OFString stringWithCString: string