toptimization: suppress large diffs - stagit - static git page generator
 (HTM) git clone git://src.adamsgaard.dk/stagit
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       ---
 (DIR) commit 7067223104f028ba85deaa1996c892ddfb8230dd
 (DIR) parent 914880f31b04222fa2815f4f35543b72f881d5e4
 (HTM) Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Sat, 30 Apr 2016 12:00:33 +0200
       
       optimization: suppress large diffs
       
       tthe values are arbitrary, these can be tweaked later if needed.
       
       Diffstat:
         M stagit.c                            |       8 ++++++++
       
       1 file changed, 8 insertions(+), 0 deletions(-)
       ---
 (DIR) diff --git a/stagit.c b/stagit.c
       t@@ -432,6 +432,14 @@ printshowfile(FILE *fp, struct commitinfo *ci)
                if (!ci->deltas)
                        return;
        
       +        if (ci->filecount > 1000   ||
       +            ci->ndeltas   > 1000   ||
       +            ci->addcount  > 100000 ||
       +            ci->delcount  > 100000) {
       +                fprintf(fp, "(diff is too large, output suppressed)");
       +                return;
       +        }
       +
                /* diff stat */
                fputs("<b>Diffstat:</b>\n<table>", fp);
                for (i = 0; i < ci->ndeltas; i++) {