neocgit

a more 'modern' version of cgit
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commit 1e9f1ee64e5f8f75a361260a2165996bc137b961
parent 1fec7cd6f817e52a6e55458d584a7a5092ba6aed
Author: John Keeping <john@keeping.me.uk>
Date:   Sat, 18 May 2013 16:21:36 +0100

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>

Diffstat:
Mshared.c | 9++++-----
1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/shared.c b/shared.c @@ -15,21 +15,21 @@ struct cgit_context ctx; 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 @@ int cgit_open_filter(struct cgit_filter *filter) 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),