Author: John Keeping <john@keeping.me.uk>
shared.c: use die_errno() where appropriate This replaces some code that is re-implementing die_errno by just calling the function. Signed-off-by: John Keeping <john@keeping.me.uk>
shared.c | 9 ++++-----
diff --git a/shared.c b/shared.c index 4369378ce2f2aaf45f7b219ff15cdabc47036d6d..919a99ef6629549fd597aa8154f78737306f1d03 100644 --- a/shared.c +++ b/shared.c @@ -15,21 +15,21 @@ int chk_zero(int result, char *msg) { if (result != 0) - die("%s: %s", msg, strerror(errno)); + die_errno("%s", msg); return result; } int chk_positive(int result, char *msg) { if (result <= 0) - die("%s: %s", msg, strerror(errno)); + die_errno("%s", msg); return result; } int chk_non_negative(int result, char *msg) { if (result < 0) - die("%s: %s", msg, strerror(errno)); + die_errno("%s", msg); return result; } @@ -468,8 +468,7 @@ close(filter->pipe_fh[1]); chk_non_negative(dup2(filter->pipe_fh[0], STDIN_FILENO), "Unable to use pipe as STDIN"); execvp(filter->cmd, filter->argv); - die("Unable to exec subprocess %s: %s (%d)", filter->cmd, - strerror(errno), errno); + die_errno("Unable to exec subprocess %s", filter->cmd); } close(filter->pipe_fh[0]); chk_non_negative(dup2(filter->pipe_fh[1], STDOUT_FILENO),