security-and-privacy/gnupg
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gnupg
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Use gpg_err_set_errno to assign values to ERRNO.

This commit is contained in:
Werner Koch 2010-04-01 13:24:55 +00:00
parent 492f08ff68
commit f3839fe81d
18 changed files with 45 additions and 41 deletions
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4
g10/ChangeLog
View File

@ -1,3 +1,7 @@
2010-04-01 Werner Koch <wk@g10code.com>
Use gpg_err_set_errno to set ERRNO.
2010-03-26 Werner Koch <wk@g10code.com>
* signal.c (pause_on_sigusr): Remove. It was used in ancient gpg

4
g10/dearmor.c
View File

@ -53,7 +53,7 @@ dearmor_file( const char *fname )
{
iobuf_close (inp);
inp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if (!inp) {
rc = gpg_error_from_syserror ();
@ -100,7 +100,7 @@ enarmor_file( const char *fname )
{
iobuf_close (inp);
inp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if (!inp) {
rc = gpg_error_from_syserror ();

6
g10/decrypt.c
View File

@ -59,7 +59,7 @@ decrypt_message (const char *filename)
{
iobuf_close (fp);
fp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if ( !fp )
{
@ -118,7 +118,7 @@ decrypt_message_fd (int input_fd, int output_fd)
{
iobuf_close (fp);
fp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if (!fp)
{
@ -228,7 +228,7 @@ decrypt_messages (int nfiles, char *files[])
{
iobuf_close (fp);
fp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if (!fp)
{

4
g10/encrypt.c
View File

@ -190,7 +190,7 @@ encrypt_simple (const char *filename, int mode, int use_seskey)
{
iobuf_close (inp);
inp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if (!inp)
{
@ -531,7 +531,7 @@ encrypt_crypt (int filefd, const char *filename,
{
iobuf_close (inp);
inp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if (!inp)
{

4
g10/exec.c
View File

@ -463,7 +463,7 @@ exec_write(struct exec_info **info,const char *program,
if( is_secured_filename ((*info)->tempfile_in) )
{
(*info)->tochild = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
else
(*info)->tochild=fopen((*info)->tempfile_in,binary?"wb":"w");
@ -545,7 +545,7 @@ exec_read(struct exec_info *info)
{
iobuf_close (info->fromchild);
info->fromchild = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if(info->fromchild==NULL)
{

8
g10/gpg.c
View File

@ -1107,7 +1107,7 @@ open_info_file (const char *fname, int for_write, int binary)
/* if (is_secured_filename (fname)) */
/* { */
/* fd = -1; */
/* errno = EPERM; */
/* gpg_err_set_errno (EPERM); */
/* } */
/* else */
/* { */
@ -2108,7 +2108,7 @@ main (int argc, char **argv)
{
fclose (configfp);
configfp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if( !configfp ) {
if( default_config ) {
@ -4037,7 +4037,7 @@ main (int argc, char **argv)
{
iobuf_close (a);
a = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if( !a )
log_error(_("can't open `%s'\n"), print_fname_stdin(fname));
@ -4224,7 +4224,7 @@ print_mds( const char *fname, int algo )
{
fclose (fp);
fp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
}
if( !fp ) {

2
g10/import.c
View File

@ -187,7 +187,7 @@ import_keys_internal( IOBUF inp, char **fnames, int nnames,
{
iobuf_close (inp2);
inp2 = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if( !inp2 )
log_error(_("can't open `%s': %s\n"), fname, strerror(errno) );

2
g10/keydb.c
View File

@ -170,7 +170,7 @@ maybe_create_keyring (char *filename, int force)
if (is_secured_filename (filename))
{
iobuf = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
else
iobuf = iobuf_create (filename);

2
g10/keyedit.c
View File

@ -1971,7 +1971,7 @@ keyedit_menu( const char *username, strlist_t locusr,
{
iobuf_close (a);
a = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if (!a)
{

8
g10/keygen.c
View File

@ -2871,7 +2871,7 @@ read_parameter_file( const char *fname )
{
iobuf_close (fp);
fp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if (!fp) {
log_error (_("can't open `%s': %s\n"), fname, strerror(errno) );
@ -3388,7 +3388,7 @@ do_generate_keypair (struct para_data_s *para,
if (is_secured_filename (outctrl->pub.fname) )
{
outctrl->pub.stream = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
else
outctrl->pub.stream = iobuf_create( outctrl->pub.fname );
@ -3421,7 +3421,7 @@ do_generate_keypair (struct para_data_s *para,
if (is_secured_filename (outctrl->sec.fname) )
{
outctrl->sec.stream = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
else
outctrl->sec.stream = iobuf_create( outctrl->sec.fname );
@ -4158,7 +4158,7 @@ gen_card_key_with_backup (int algo, int keyno, int is_primary,
if (is_secured_filename (fname))
{
fp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
else
fp = iobuf_create (fname);

4
g10/keyring.c
View File

@ -1226,7 +1226,7 @@ create_tmp_file (const char *template,
if (is_secured_filename (tmpfname))
{
*r_fp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
else
*r_fp = iobuf_create (tmpfname);
@ -1558,7 +1558,7 @@ do_copy (int mode, const char *fname, KBNODE root, int secret,
oldmask=umask(077);
if (!secret && is_secured_filename (fname)) {
newfp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
else
newfp = iobuf_create (fname);

8
g10/openfile.c
View File

@ -284,7 +284,7 @@ open_outfile (int inp_fd, const char *iname, int mode, iobuf_t *a)
if (is_secured_filename (name) )
{
*a = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
else
*a = iobuf_create (name);
@ -329,7 +329,7 @@ open_sigfile( const char *iname, progress_filter_context_t *pfx )
{
iobuf_close (a);
a = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if( a && opt.verbose )
log_info(_("assuming signed data in `%s'\n"), buf );
@ -366,7 +366,7 @@ copy_options_file( const char *destdir )
{
fclose (src);
src = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if( !src ) {
log_info (_("can't open `%s': %s\n"), fname, strerror(errno) );
@ -378,7 +378,7 @@ copy_options_file( const char *destdir )
if ( is_secured_filename (fname) )
{
dst = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
else
dst = fopen( fname, "w" );

2
g10/photoid.c
View File

@ -110,7 +110,7 @@ generate_photo_id(PKT_public_key *pk,const char *photo_name)
{
iobuf_close (file);
file = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if(!file)
{

8
g10/plaintext.c
View File

@ -158,7 +158,7 @@ handle_plaintext (PKT_plaintext * pt, md_filter_context_t * mfx,
;
else if (is_secured_filename (fname))
{
errno = EPERM;
gpg_err_set_errno (EPERM);
rc = gpg_error_from_syserror ();
log_error (_("error creating `%s': %s\n"), fname, strerror (errno));
goto leave;
@ -548,7 +548,7 @@ ask_for_detached_datafile (gcry_md_hd_t md, gcry_md_hd_t md2,
{
iobuf_close (fp);
fp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if (!fp && errno == ENOENT)
{
@ -622,7 +622,7 @@ hash_datafiles (gcry_md_hd_t md, gcry_md_hd_t md2, strlist_t files,
{
iobuf_close (fp);
fp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if (!fp)
{
@ -654,7 +654,7 @@ hash_datafile_by_fd (gcry_md_hd_t md, gcry_md_hd_t md2, int data_fd,
if (is_secured_file (data_fd))
{
fp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
else
fp = iobuf_fdopen_nc (data_fd, "rb");

12
g10/sign.c
View File

@ -783,7 +783,7 @@ sign_file( strlist_t filenames, int detached, strlist_t locusr,
{
iobuf_close (inp);
inp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if( !inp )
{
@ -799,7 +799,7 @@ sign_file( strlist_t filenames, int detached, strlist_t locusr,
if( outfile ) {
if (is_secured_filename ( outfile )) {
out = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
else
out = iobuf_create( outfile );
@ -978,7 +978,7 @@ sign_file( strlist_t filenames, int detached, strlist_t locusr,
{
iobuf_close (inp);
inp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if( !inp )
{
@ -1095,7 +1095,7 @@ clearsign_file( const char *fname, strlist_t locusr, const char *outfile )
{
iobuf_close (inp);
inp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if( !inp ) {
rc = gpg_error_from_syserror ();
@ -1108,7 +1108,7 @@ clearsign_file( const char *fname, strlist_t locusr, const char *outfile )
if( outfile ) {
if (is_secured_filename (outfile) ) {
outfile = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
else
out = iobuf_create( outfile );
@ -1250,7 +1250,7 @@ sign_symencrypt_file (const char *fname, strlist_t locusr)
{
iobuf_close (inp);
inp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if( !inp ) {
rc = gpg_error_from_syserror ();

2
g10/tdbdump.c
View File

@ -146,7 +146,7 @@ import_ownertrust( const char *fname )
if (is_secured_file (fileno (fp)))
{
fclose (fp);
errno = EPERM;
gpg_err_set_errno (EPERM);
log_error (_("can't open `%s': %s\n"), fname, strerror(errno) );
return;
}

2
g10/tdbio.c
View File

@ -539,7 +539,7 @@ tdbio_set_dbname( const char *new_dbname, int create )
oldmask=umask(077);
if (is_secured_filename (fname)) {
fp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
else
fp =fopen( fname, "wb" );

4
g10/verify.c
View File

@ -91,7 +91,7 @@ verify_signatures( int nfiles, char **files )
{
iobuf_close (fp);
fp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if( !fp ) {
rc = gpg_error_from_syserror ();
@ -154,7 +154,7 @@ verify_one_file( const char *name )
{
iobuf_close (fp);
fp = NULL;
errno = EPERM;
gpg_err_set_errno (EPERM);
}
if( !fp ) {
rc = gpg_error_from_syserror ();