summaryrefslogtreecommitdiff
path: root/util
diff options
context:
space:
mode:
Diffstat (limited to 'util')
-rw-r--r--util/libreboot-utils/include/common.h2
-rw-r--r--util/libreboot-utils/lib/command.c4
-rw-r--r--util/libreboot-utils/lib/file.c8
-rw-r--r--util/libreboot-utils/lib/num.c2
-rw-r--r--util/libreboot-utils/lib/state.c26
-rw-r--r--util/libreboot-utils/lib/string.c7
-rw-r--r--util/libreboot-utils/mkhtemp.c54
-rw-r--r--util/libreboot-utils/nvmutil.c14
8 files changed, 51 insertions, 66 deletions
diff --git a/util/libreboot-utils/include/common.h b/util/libreboot-utils/include/common.h
index 93eded99..da086425 100644
--- a/util/libreboot-utils/include/common.h
+++ b/util/libreboot-utils/include/common.h
@@ -494,7 +494,7 @@ int try_err(int loop_err, int errval);
*/
void usage(void);
-void err_no_cleanup(int nvm_errval, const char *msg, ...);
+void err_no_cleanup(int stfu, int nvm_errval, const char *msg, ...);
void b0rk(int nvm_errval, const char *msg, ...);
int exit_cleanup(void);
const char *getnvmprogname(void);
diff --git a/util/libreboot-utils/lib/command.c b/util/libreboot-utils/lib/command.c
index 6d0e8856..c7048a23 100644
--- a/util/libreboot-utils/lib/command.c
+++ b/util/libreboot-utils/lib/command.c
@@ -110,7 +110,7 @@ set_cmd(int argc, char *argv[])
cmd = x->cmd[c].str;
if (scmp(argv[2], cmd, MAX_CMD_LEN, &rval) < 0)
- err_no_cleanup(EINVAL,
+ err_no_cleanup(0, EINVAL,
"could not compare command strings");
if (rval != 0)
continue; /* not the right command */
@@ -123,7 +123,7 @@ set_cmd(int argc, char *argv[])
return;
}
- err_no_cleanup(EINVAL,
+ err_no_cleanup(0, EINVAL,
"Too few args on command '%s'", cmd);
}
diff --git a/util/libreboot-utils/lib/file.c b/util/libreboot-utils/lib/file.c
index 46d5e016..552618d6 100644
--- a/util/libreboot-utils/lib/file.c
+++ b/util/libreboot-utils/lib/file.c
@@ -96,16 +96,16 @@ void
xopen(int *fd_ptr, const char *path, int flags, struct stat *st)
{
if ((*fd_ptr = open(path, flags)) < 0)
- err_no_cleanup(errno, "%s", path);
+ err_no_cleanup(0, errno, "%s", path);
if (fstat(*fd_ptr, st) < 0)
- err_no_cleanup(errno, "%s: stat", path);
+ err_no_cleanup(0, errno, "%s: stat", path);
if (!S_ISREG(st->st_mode))
- err_no_cleanup(errno, "%s: not a regular file", path);
+ err_no_cleanup(0, errno, "%s: not a regular file", path);
if (lseek_on_eintr(*fd_ptr, 0, SEEK_CUR, 1, 1) == (off_t)-1)
- err_no_cleanup(errno, "%s: file not seekable", path);
+ err_no_cleanup(0, errno, "%s: file not seekable", path);
}
/* fsync() the directory of a file,
diff --git a/util/libreboot-utils/lib/num.c b/util/libreboot-utils/lib/num.c
index 43efba71..0b76e257 100644
--- a/util/libreboot-utils/lib/num.c
+++ b/util/libreboot-utils/lib/num.c
@@ -436,6 +436,6 @@ void
check_bin(size_t a, const char *a_name)
{
if (a > 1)
- err_no_cleanup(EINVAL, "%s must be 0 or 1, but is %lu",
+ err_no_cleanup(0, EINVAL, "%s must be 0 or 1, but is %lu",
a_name, (size_t)a);
}
diff --git a/util/libreboot-utils/lib/state.c b/util/libreboot-utils/lib/state.c
index 4ef7163f..42d060b7 100644
--- a/util/libreboot-utils/lib/state.c
+++ b/util/libreboot-utils/lib/state.c
@@ -98,9 +98,9 @@ xstart(int argc, char *argv[])
return &us;
if (argc < 3)
- err_no_cleanup(EINVAL, "xstart: Too few arguments");
+ err_no_cleanup(0, EINVAL, "xstart: Too few arguments");
if (argv == NULL)
- err_no_cleanup(EINVAL, "xstart: NULL argv");
+ err_no_cleanup(0, EINVAL, "xstart: NULL argv");
first_run = 0;
@@ -113,41 +113,41 @@ xstart(int argc, char *argv[])
us.f.tname = NULL;
if ((realdir = realpath(us.f.fname, NULL)) == NULL)
- err_no_cleanup(errno, "xstart: can't get realpath of %s",
+ err_no_cleanup(0, errno, "xstart: can't get realpath of %s",
us.f.fname);
if (fs_dirname_basename(realdir, &dir, &base, 0) < 0)
- err_no_cleanup(errno, "xstart: don't know CWD of %s",
+ err_no_cleanup(0, errno, "xstart: don't know CWD of %s",
us.f.fname);
if ((us.f.base = strdup(base)) == NULL)
- err_no_cleanup(errno, "strdup base");
+ err_no_cleanup(0, errno, "strdup base");
us.f.dirfd = fs_open(dir,
O_RDONLY | O_DIRECTORY);
if (us.f.dirfd < 0)
- err_no_cleanup(errno, "%s: open dir", dir);
+ err_no_cleanup(0, errno, "%s: open dir", dir);
if (new_tmpfile(&us.f.tmp_fd, &us.f.tname, dir, ".gbe.XXXXXXXXXX") < 0)
- err_no_cleanup(errno, "%s", us.f.tname);
+ err_no_cleanup(0, errno, "%s", us.f.tname);
if (fs_dirname_basename(us.f.tname,
&tmpdir, &tmpbase_local, 0) < 0)
- err_no_cleanup(errno, "tmp basename");
+ err_no_cleanup(0, errno, "tmp basename");
us.f.tmpbase = strdup(tmpbase_local);
if (us.f.tmpbase == NULL)
- err_no_cleanup(errno, "strdup tmpbase");
+ err_no_cleanup(0, errno, "strdup tmpbase");
free_if_null(&tmpdir);
if (us.f.tname == NULL)
- err_no_cleanup(errno, "x->f.tname null");
+ err_no_cleanup(0, errno, "x->f.tname null");
if (*us.f.tname == '\0')
- err_no_cleanup(errno, "x->f.tname empty");
+ err_no_cleanup(0, errno, "x->f.tname empty");
if (fstat(us.f.tmp_fd, &us.f.tmp_st) < 0)
- err_no_cleanup(errno, "%s: stat", us.f.tname);
+ err_no_cleanup(0, errno, "%s: stat", us.f.tname);
memset(us.f.real_buf, 0, sizeof(us.f.real_buf));
memset(us.f.bufcmp, 0, sizeof(us.f.bufcmp));
@@ -164,7 +164,7 @@ xstatus(void)
struct xstate *x = xstart(0, NULL);
if (x == NULL)
- err_no_cleanup(EACCES, "NULL pointer to xstate");
+ err_no_cleanup(0, EACCES, "NULL pointer to xstate");
return x;
}
diff --git a/util/libreboot-utils/lib/string.c b/util/libreboot-utils/lib/string.c
index 2f2be5f3..ea7ca30a 100644
--- a/util/libreboot-utils/lib/string.c
+++ b/util/libreboot-utils/lib/string.c
@@ -119,7 +119,7 @@ slen(const char *s,
/* the one for nvmutil state is in state.c */
/* this one just exits */
void
-err_no_cleanup(int nvm_errval, const char *msg, ...)
+err_no_cleanup(int stfu, int nvm_errval, const char *msg, ...)
{
va_list args;
int saved_errno = errno;
@@ -141,7 +141,10 @@ err_no_cleanup(int nvm_errval, const char *msg, ...)
vfprintf(stderr, msg, args);
va_end(args);
- fprintf(stderr, ": %s\n", strerror(errno));
+ if (p != NULL)
+ fprintf(stderr, ": %s\n", strerror(errno));
+ else
+ fprintf(stderr, "%s\n", strerror(errno));
exit(EXIT_FAILURE);
}
diff --git a/util/libreboot-utils/mkhtemp.c b/util/libreboot-utils/mkhtemp.c
index 61260b49..e900c29b 100644
--- a/util/libreboot-utils/mkhtemp.c
+++ b/util/libreboot-utils/mkhtemp.c
@@ -94,7 +94,15 @@ main(int argc, char *argv[])
int stfu = 0; /* -q option */
if (lbgetprogname(argv[0]) == NULL)
- err_mkhtemp(0, errno, "could not set progname");
+ err_no_cleanup(stfu, errno, "could not set progname");
+
+/* https://man.openbsd.org/pledge.2 */
+#if defined(__OpenBSD__) && defined(OpenBSD)
+#if (OpenBSD) >= 509
+ if (pledge("stdio flock rpath wpath cpath", NULL) == -1)
+ goto err_usage;
+#endif
+#endif
while ((c =
getopt(argc, argv, "qdp:")) != -1) {
@@ -118,14 +126,6 @@ main(int argc, char *argv[])
}
}
-/* https://man.openbsd.org/pledge.2 */
-#if defined(__OpenBSD__) && defined(OpenBSD)
-#if (OpenBSD) >= 509
- if (pledge("stdio flock rpath wpath cpath", NULL) == -1)
- goto err_usage;
-#endif
-#endif
-
if (optind < argc)
template = argv[optind];
if (optind + 1 < argc)
@@ -134,14 +134,14 @@ main(int argc, char *argv[])
/* custom template e.g. foo.XXXXXXXXXXXXXXXXXXXXX */
if (template != NULL) {
if (slen(template, maxlen, &tlen) < 0)
- err_mkhtemp(stfu, EINVAL,
+ err_no_cleanup(stfu, EINVAL,
"invalid template");
for (p = template + tlen;
p > template && *--p == 'X'; xc++);
if (xc < 6)
- err_mkhtemp(stfu, EINVAL,
+ err_no_cleanup(stfu, EINVAL,
"template must end in at least 6 X");
}
@@ -155,35 +155,35 @@ main(int argc, char *argv[])
if (tmpdir != NULL) {
rp = realpath(tmpdir, resolved);
if (rp == NULL)
- err_mkhtemp(stfu, errno, "%s", tmpdir);
+ err_no_cleanup(stfu, errno, "%s", tmpdir);
tmpdir = resolved;
}
if (new_tmp_common(&fd, &s, type,
tmpdir, template) < 0)
- err_mkhtemp(stfu, errno, "%s", s);
+ err_no_cleanup(stfu, errno, "%s", s);
#if defined(__OpenBSD__) && defined(OpenBSD)
#if (OpenBSD) >= 509
if (pledge("stdio", NULL) == -1)
- err_mkhtemp(errno, "pledge, exit");
+ err_no_cleanup(stfu, errno, "pledge, exit");
#endif
#endif
if (s == NULL)
- err_mkhtemp(stfu, EFAULT, "bad string initialisation");
+ err_no_cleanup(stfu, EFAULT, "bad string initialisation");
if (*s == '\0')
- err_mkhtemp(stfu, EFAULT, "empty string initialisation");
+ err_no_cleanup(stfu, EFAULT, "empty string initialisation");
if (slen(s, maxlen, &len) < 0)
- err_mkhtemp(stfu, EFAULT, "unterminated string initialisiert");
+ err_no_cleanup(stfu, EFAULT, "unterminated string initialisiert");
printf("%s\n", s);
return EXIT_SUCCESS;
err_usage:
- err_mkhtemp(stfu, EINVAL,
+ err_no_cleanup(stfu, EINVAL,
"usage: %s [-d] [-p dir] [template]\n", getnvmprogname());
}/*
@@ -198,24 +198,6 @@ err_usage:
*/
-void
-err_mkhtemp(int stfu,
- int errval, const char *msg, ...)
-{
- va_list args;
-
- if (stfu || msg == NULL)
- goto out;
-
- va_start(args, msg);
- vfprintf(stderr, msg, args);
- va_end(args);
-
- err_no_cleanup(errval, msg, args);
-out:
- exit(EXIT_FAILURE);
-}
-
diff --git a/util/libreboot-utils/nvmutil.c b/util/libreboot-utils/nvmutil.c
index d9b91349..e02f60af 100644
--- a/util/libreboot-utils/nvmutil.c
+++ b/util/libreboot-utils/nvmutil.c
@@ -36,34 +36,34 @@ main(int argc, char *argv[])
size_t c;
if (lbgetprogname(argv[0]) == NULL)
- err_no_cleanup(errno, "could not set progname");
+ err_no_cleanup(0, errno, "could not set progname");
/* https://man.openbsd.org/pledge.2
https://man.openbsd.org/unveil.2 */
#if defined(__OpenBSD__) && defined(OpenBSD)
#if (OpenBSD) >= 604
if (pledge("stdio flock rpath wpath cpath unveil", NULL) == -1)
- err_no_cleanup(errno, "pledge plus unveil, main");
+ err_no_cleanup(0, errno, "pledge plus unveil, main");
if (unveil("/dev/null", "r") == -1)
- err_no_cleanup(errno, "unveil r: /dev/null");
+ err_no_cleanup(0, errno, "unveil r: /dev/null");
#elif (OpenBSD) >= 509
if (pledge("stdio flock rpath wpath cpath", NULL) == -1)
- err_no_cleanup(errno, "pledge, main");
+ err_no_cleanup(0, errno, "pledge, main");
#endif
#endif
#ifndef S_ISREG
- err_no_cleanup(ECANCELED,
+ err_no_cleanup(0, ECANCELED,
"Can't determine file types (S_ISREG undefined)");
#endif
#if ((CHAR_BIT) != 8)
- err_no_cleanup(ECANCELED, "Unsupported char size");
+ err_no_cleanup(0, ECANCELED, "Unsupported char size");
#endif
x = xstart(argc, argv);
if (x == NULL)
- err_no_cleanup(ECANCELED, "NULL state on init");
+ err_no_cleanup(0, ECANCELED, "NULL state on init");
/* parse user command */
/* TODO: CHECK ACCESSES VIA xstatus() */
generated by cgit v1.2.1 (git 2.18.0) at 2026-03-25 03:41:30 +0000