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/* ISC license. */
#include <string.h>
#include <errno.h>
#include <skalibs/stat.h>
#include <skalibs/strerr.h>
#include <s6-rc/repo.h>
int s6rc_repo_checkset (char const *repo, char const *set)
{
struct stat st ;
size_t repolen = strlen(repo) ;
size_t setlen = strlen(set) ;
char fn[repolen + 10 + setlen] ;
memcpy(fn, repo, repolen) ;
memcpy(fn + repolen, "/sources/", 9) ;
memcpy(fn + repolen + 9, set, setlen + 1) ;
if (stat(fn, &st) == -1)
{
if (errno == ENOENT)
{
strerr_warnf4x("set ", set, " does not exist in repository ", repo) ;
return 3 ;
}
else
{
strerr_warnfu2sys("stat ", fn) ;
return 111 ;
}
}
if (!S_ISDIR(st.st_mode))
{
strerr_warnf3x("file ", fn, " is not a directory") ;
return 102 ;
}
return 0 ;
}
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