diff options
Diffstat (limited to 'src/libs6rc/s6rc_repo_makedefbundle.c')
| -rw-r--r-- | src/libs6rc/s6rc_repo_makedefbundle.c | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/src/libs6rc/s6rc_repo_makedefbundle.c b/src/libs6rc/s6rc_repo_makedefbundle.c deleted file mode 100644 index 5c67917..0000000 --- a/src/libs6rc/s6rc_repo_makedefbundle.c +++ /dev/null @@ -1,121 +0,0 @@ -/* ISC license. */ - -#include <skalibs/bsdsnowflake.h> - -#include <string.h> -#include <unistd.h> -#include <errno.h> - -#include <skalibs/stat.h> -#include <skalibs/direntry.h> -#include <skalibs/strerr.h> -#include <skalibs/stralloc.h> -#include <skalibs/djbunix.h> -#include <skalibs/skamisc.h> - -#include <s6-rc/repo.h> - -int s6rc_repo_makedefbundle (char const *repo, char const *set, char const *bundle) -{ - size_t repolen = strlen(repo) ; - size_t setlen = strlen(set) ; - size_t bundlelen = strlen(bundle) ; - size_t bfnlen = repolen + setlen + bundlelen + 28 ; - DIR *dir ; - char bfn[bfnlen + 1] ; - char subfn[repolen + setlen + 17] ; - - memcpy(bfn, repo, repolen) ; - memcpy(bfn + repolen, "/sources/.atomics/", 18) ; - memcpy(bfn + repolen + 18, bundle, bundlelen + 1) ; - - if (access(bfn, F_OK) == 0) goto errexists ; - if (errno != ENOENT) - { - strerr_warnfu2sys("check existence of ", bfn) ; - return 0 ; - } - memcpy(bfn + repolen + 10, "bundle", 6) ; - if (access(bfn, F_OK) == 0) goto errexists ; - if (errno != ENOENT) - { - strerr_warnfu2sys("check existence of ", bfn) ; - return 0 ; - } - - memcpy(bfn + repolen + 9, set, setlen) ; - memcpy(bfn + repolen + 9 + setlen, "/bundle/", 8) ; - memcpy(bfn + repolen + 17 + setlen, bundle, bundlelen + 1) ; - if (mkdir(bfn, 02755) == -1) - { - if (errno != EEXIST) strerr_warnfu2sys("mkdir ", bfn) ; - else strerr_warnf6x("bundle ", bundle, " is already defined in set ", set, " of repository ", repo) ; - return 0 ; - } - memcpy(bfn + repolen + setlen + 17 + bundlelen, "/type", 6) ; - if (!openwritenclose_unsafe(bfn, "bundle\n", 7)) - { - strerr_warnfu2sys("write to ", bfn) ; - return 0 ; - } - memcpy(bfn + repolen + setlen + 18 + bundlelen, "contents.d", 11) ; - if (mkdir(bfn, 02755) == -1) - { - strerr_warnfu2sys("mkdir ", bfn) ; - return 0 ; - } - bfn[bfnlen] = '/' ; - - memcpy(subfn, bfn, repolen + 10 + setlen) ; - memcpy(subfn + repolen + 10 + setlen, "onboot", 7) ; - dir = opendir(subfn) ; - if (!dir) - { - strerr_warnfu2sys("opendir ", subfn) ; - return 0 ; - } - - for (;;) - { - size_t len ; - direntry *d ; - errno = 0 ; - d = readdir(dir) ; - if (!d) break ; - if (d->d_name[0] == '.') continue ; - len = strlen(d->d_name) ; - char fn[bfnlen + len + 2] ; - memcpy(fn, bfn, bfnlen + 1) ; - memcpy(fn + bfnlen + 1, d->d_name, len + 1) ; - if (!openwritenclose_unsafe(fn, "", 0)) - { - strerr_warnfu2sys("write to ", fn) ; - dir_close(dir) ; - return 0 ; - } - } - dir_close(dir) ; - if (errno) - { - strerr_warnfu2sys("readdir ", subfn) ; - return 0 ; - } - - return 1 ; - - errexists: - if (sareadlink(&satmp, bfn) == -1) - { - strerr_warnfu2sys("readlink ", bfn) ; - return 0 ; - } - if (!stralloc_0(&satmp)) - { - strerr_warnfu1sys("stralloc_catb ") ; - satmp.len = 0 ; - return 0 ; - } - strerr_warnf4x("bundle ", bundle, " is already defined at ", satmp.s) ; - satmp.len = 0 ; - return (errno = EINVAL, 0) ; -} |
