skalibs

Mirror/fork of https://skarnet.org/software/skalibs/
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rm_rf_tmp.c (380B)

      1 /* ISC license. */
      2 
      3 #include <skalibs/stralloc.h>
      4 #include <skalibs/djbunix.h>
      5 
      6 int rm_rf_tmp (char const *filename, stralloc *tmp)
      7 {
      8   size_t tmpbase = tmp->len ;
      9   if (!stralloc_cats(tmp, filename)) return -1 ;
     10   if (!stralloc_0(tmp)) goto err ;
     11   if (rm_rf_in_tmp(tmp, tmpbase) == -1) goto err ;
     12   tmp->len = tmpbase ;
     13   return 0 ;
     14 
     15 err:
     16   tmp->len = tmpbase ;
     17   return -1 ;
     18 }