diff options
Diffstat (limited to 'util/libreboot-utils/lib/state.c')
| -rw-r--r-- | util/libreboot-utils/lib/state.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/util/libreboot-utils/lib/state.c b/util/libreboot-utils/lib/state.c index a3cd5b1f..f0be5656 100644 --- a/util/libreboot-utils/lib/state.c +++ b/util/libreboot-utils/lib/state.c @@ -22,6 +22,12 @@ struct xstate * xstart(int argc, char *argv[]) { +#if defined(PATH_LEN) && \ + ((PATH_LEN) >= 256) + static size_t maxlen = PATH_LEN; +#else + static size_t maxlen = 4096; +#endif static int first_run = 1; static char *dir = NULL; static char *base = NULL; @@ -77,9 +83,6 @@ xstart(int argc, char *argv[]) /* .f */ {0}, - /* .argv0 (for our getprogname implementation) */ - NULL, - /* ->i (index to cmd[]) */ 0, @@ -103,7 +106,6 @@ xstart(int argc, char *argv[]) us.f.buf = us.f.real_buf; - us.argv0 = argv[0]; us.f.fname = argv[1]; us.f.tmp_fd = -1; @@ -117,8 +119,7 @@ xstart(int argc, char *argv[]) err_exit(errno, "xstart: don't know CWD of %s", us.f.fname); - if ((us.f.base = strdup(base)) == NULL) - err_exit(errno, "strdup base"); + sdup(base, maxlen, &us.f.base); us.f.dirfd = fs_open(dir, O_RDONLY | O_DIRECTORY); @@ -132,9 +133,7 @@ xstart(int argc, char *argv[]) &tmpdir, &tmpbase_local, 0) < 0) err_exit(errno, "tmp basename"); - us.f.tmpbase = strdup(tmpbase_local); - if (us.f.tmpbase == NULL) - err_exit(errno, "strdup tmpbase"); + sdup(tmpbase_local, maxlen, &us.f.tmpbase); free_and_set_null(&tmpdir); |