security-and-privacy/gnupg
security-and-privacy/gnupg
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Converted all m_free to xfree etc.

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This commit is contained in:
Werner Koch 2005-07-27 18:10:56 +00:00
parent cd570629b2
commit a1cdf3c75f
112 changed files with 2067 additions and 1813 deletions
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118
g10/g10.c
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@ -802,7 +802,7 @@ build_list( const char *text, char letter,
for(i=0; i <= 110; i++ )
if( !chkf(i) && (s=mapf(i)) )
n += strlen(s) + 7 + 2;
list = m_alloc( 21 + n ); *list = 0;
list = xmalloc( 21 + n ); *list = 0;
for(p=NULL, i=0; i <= 110; i++ ) {
if( !chkf(i) && (s=mapf(i)) ) {
if( !p ) {
@ -815,7 +815,7 @@ build_list( const char *text, char letter,
if(strlen(line)>60) {
int spaces=strlen(text);
list=m_realloc(list,n+spaces+1);
list=xrealloc(list,n+spaces+1);
/* realloc could move the block, so find the end again */
p=list;
while(*p)
@ -871,7 +871,7 @@ make_username( const char *string )
{
char *p;
if( utf8_strings )
p = m_strdup(string);
p = xstrdup(string);
else
p = native_to_utf8( string );
return p;
@ -1038,7 +1038,7 @@ add_group(char *string)
if(!item)
{
item=m_alloc(sizeof(struct groupitem));
item=xmalloc(sizeof(struct groupitem));
item->name=name;
item->next=opt.grouplist;
item->values=NULL;
@ -1071,7 +1071,7 @@ rm_group(char *name)
opt.grouplist=item->next;
free_strlist(item->values);
m_free(item);
xfree(item);
break;
}
}
@ -1114,7 +1114,7 @@ check_permissions(const char *path,int item)
tmppath=make_filename(GNUPG_LIBDIR,path,NULL);
}
else
tmppath=m_strdup(path);
tmppath=xstrdup(path);
/* If the item is located in the homedir, but isn't the homedir,
don't continue if we already checked the homedir itself. This is
@ -1147,7 +1147,7 @@ check_permissions(const char *path,int item)
goto end;
}
m_free(dir);
xfree(dir);
/* Assume failure */
ret=1;
@ -1270,7 +1270,7 @@ check_permissions(const char *path,int item)
}
end:
m_free(tmppath);
xfree(tmppath);
if(homedir)
homedir_cache=ret;
@ -1479,8 +1479,8 @@ parse_subpacket_list(char *list)
}
}
m_free(opt.show_subpackets);
opt.show_subpackets=m_alloc(count+1);
xfree(opt.show_subpackets);
opt.show_subpackets=xmalloc(count+1);
opt.show_subpackets[count--]=0;
for(i=1;i<128 && count>=0;i++)
@ -1531,7 +1531,7 @@ parse_list_options(char *str)
else if(subpackets==NULL && opt.show_subpackets)
{
/* User did 'no-show-subpackets' */
m_free(opt.show_subpackets);
xfree(opt.show_subpackets);
opt.show_subpackets=NULL;
}
@ -1552,7 +1552,7 @@ collapse_args(int argc,char *argv[])
for(i=0;i<argc;i++)
{
len+=strlen(argv[i])+2;
str=m_realloc(str,len);
str=xrealloc(str,len);
if(first)
{
str[0]='\0';
@ -1641,7 +1641,7 @@ main (int argc, char **argv )
* secmem_init() somewhere after the option parsing
*/
log_set_name("gpg");
secure_random_alloc(); /* put random number into secure memory */
secure_randoxmalloc(); /* put random number into secure memory */
may_coredump = disable_core_dumps();
init_signals();
create_dotlock(NULL); /* register locking cleanup */
@ -1740,7 +1740,7 @@ main (int argc, char **argv )
#ifdef HAVE_DOSISH_SYSTEM
if ( strchr (opt.homedir,'\\') ) {
char *d, *buf = m_alloc (strlen (opt.homedir)+1);
char *d, *buf = xmalloc (strlen (opt.homedir)+1);
const char *s = opt.homedir;
for (d=buf,s=opt.homedir; *s; s++)
*d++ = *s == '\\'? '/': *s;
@ -1770,7 +1770,7 @@ main (int argc, char **argv )
/* Try for a version specific config file first */
if( default_config )
{
char *name=m_strdup("gpg" EXTSEP_S "conf-" SAFE_VERSION);
char *name=xstrdup("gpg" EXTSEP_S "conf-" SAFE_VERSION);
char *ver=&name[strlen("gpg" EXTSEP_S "conf-")];
do
@ -1779,7 +1779,7 @@ main (int argc, char **argv )
{
char *tok;
m_free(configname);
xfree(configname);
configname=NULL;
if((tok=strrchr(ver,SAFE_VERSION_DASH)))
@ -1794,7 +1794,7 @@ main (int argc, char **argv )
}
while(access(configname,R_OK));
m_free(name);
xfree(name);
if(!configname)
configname=make_filename(opt.homedir, "gpg" EXTSEP_S "conf", NULL );
@ -1803,11 +1803,11 @@ main (int argc, char **argv )
char *p = make_filename(opt.homedir, "options", NULL );
if (!access (p, R_OK))
log_info (_("NOTE: old default options file `%s' ignored\n"), p);
m_free (p);
xfree (p);
}
else
{ /* Keep on using the old default one. */
m_free (configname);
xfree (configname);
configname = make_filename(opt.homedir, "options", NULL );
}
}
@ -1852,7 +1852,7 @@ main (int argc, char **argv )
configname, strerror(errno) );
g10_exit(2);
}
m_free(configname); configname = NULL;
xfree(configname); configname = NULL;
}
if( parse_debug && configname )
log_info(_("reading options from `%s'\n"), configname );
@ -2022,8 +2022,8 @@ main (int argc, char **argv )
case oOptions:
/* config files may not be nested (silently ignore them) */
if( !configfp ) {
m_free(configname);
configname = m_strdup(pargs.r.ret_str);
xfree(configname);
configname = xstrdup(pargs.r.ret_str);
goto next_pass;
}
break;
@ -2045,11 +2045,11 @@ main (int argc, char **argv )
opt.def_recipient = make_username(pargs.r.ret_str);
break;
case oDefRecipientSelf:
m_free(opt.def_recipient); opt.def_recipient = NULL;
xfree(opt.def_recipient); opt.def_recipient = NULL;
opt.def_recipient_self = 1;
break;
case oNoDefRecipient:
m_free(opt.def_recipient); opt.def_recipient = NULL;
xfree(opt.def_recipient); opt.def_recipient = NULL;
opt.def_recipient_self = 0;
break;
case oNoOptions: opt.no_homedir_creation = 1; break; /* no-options */
@ -2206,8 +2206,8 @@ main (int argc, char **argv )
case oDisableMDC: opt.disable_mdc = 1; break;
case oNoDisableMDC: opt.disable_mdc = 0; break;
case oS2KMode: opt.s2k_mode = pargs.r.ret_int; break;
case oS2KDigest: s2k_digest_string = m_strdup(pargs.r.ret_str); break;
case oS2KCipher: s2k_cipher_string = m_strdup(pargs.r.ret_str); break;
case oS2KDigest: s2k_digest_string = xstrdup(pargs.r.ret_str); break;
case oS2KCipher: s2k_cipher_string = xstrdup(pargs.r.ret_str); break;
case oSimpleSKChecksum: opt.simple_sk_checksum = 1; break;
case oNoEncryptTo: opt.no_encrypt_to = 1; break;
case oEncryptTo: /* store the recipient in the second list */
@ -2284,10 +2284,10 @@ main (int argc, char **argv )
opt.command_fd = open_info_file (pargs.r.ret_str, 0);
break;
case oCipherAlgo:
def_cipher_string = m_strdup(pargs.r.ret_str);
def_cipher_string = xstrdup(pargs.r.ret_str);
break;
case oDigestAlgo:
def_digest_string = m_strdup(pargs.r.ret_str);
def_digest_string = xstrdup(pargs.r.ret_str);
break;
case oCompressAlgo:
/* If it is all digits, stick a Z in front of it for
@ -2305,15 +2305,15 @@ main (int argc, char **argv )
if(*pt=='\0')
{
compress_algo_string=m_alloc(strlen(pargs.r.ret_str)+2);
compress_algo_string=xmalloc(strlen(pargs.r.ret_str)+2);
strcpy(compress_algo_string,"Z");
strcat(compress_algo_string,pargs.r.ret_str);
}
else
compress_algo_string = m_strdup(pargs.r.ret_str);
compress_algo_string = xstrdup(pargs.r.ret_str);
}
break;
case oCertDigestAlgo: cert_digest_string = m_strdup(pargs.r.ret_str); break;
case oCertDigestAlgo: cert_digest_string = xstrdup(pargs.r.ret_str); break;
case oNoSecmemWarn: secmem_set_flags( secmem_get_flags() | 1 ); break;
case oRequireSecmem: require_secmem=1; break;
case oNoRequireSecmem: require_secmem=0; break;
@ -2524,7 +2524,7 @@ main (int argc, char **argv )
struct groupitem *iter=opt.grouplist;
free_strlist(iter->values);
opt.grouplist=opt.grouplist->next;
m_free(iter);
xfree(iter);
}
break;
case oStrict: opt.strict=1; log_set_strict(1); break;
@ -2569,11 +2569,11 @@ main (int argc, char **argv )
if (!save_configname)
save_configname = configname;
else
m_free(configname);
xfree(configname);
configname = NULL;
goto next_pass;
}
m_free( configname ); configname = NULL;
xfree( configname ); configname = NULL;
if( log_get_errorcount(0) )
g10_exit(2);
@ -2584,7 +2584,7 @@ main (int argc, char **argv )
gpgconf_list (save_configname);
g10_exit (0);
}
m_free (save_configname);
xfree (save_configname);
if( nogreeting )
greeting = 0;
@ -2699,8 +2699,8 @@ main (int argc, char **argv )
/* This only sets IDEA for symmetric encryption
since it is set via select_algo_from_prefs for
pk encryption. */
m_free(def_cipher_string);
def_cipher_string = m_strdup("idea");
xfree(def_cipher_string);
def_cipher_string = xstrdup("idea");
}
/* PGP2 can't handle the output from the textmode
@ -2722,10 +2722,10 @@ main (int argc, char **argv )
opt.pgp2_workarounds = 1;
opt.ask_sig_expire = 0;
opt.ask_cert_expire = 0;
m_free(def_digest_string);
def_digest_string = m_strdup("md5");
m_free(s2k_digest_string);
s2k_digest_string = m_strdup("md5");
xfree(def_digest_string);
def_digest_string = xstrdup("md5");
xfree(s2k_digest_string);
s2k_digest_string = xstrdup("md5");
opt.compress_algo = COMPRESS_ALGO_ZIP;
}
}
@ -2754,37 +2754,37 @@ main (int argc, char **argv )
(ascii_strcasecmp(def_cipher_string,"idea")==0
|| ascii_strcasecmp(def_cipher_string,"s1")==0))
idea_cipher_warn(1);
m_free(def_cipher_string); def_cipher_string = NULL;
xfree(def_cipher_string); def_cipher_string = NULL;
if( check_cipher_algo(opt.def_cipher_algo) )
log_error(_("selected cipher algorithm is invalid\n"));
}
if( def_digest_string ) {
opt.def_digest_algo = string_to_digest_algo(def_digest_string);
m_free(def_digest_string); def_digest_string = NULL;
xfree(def_digest_string); def_digest_string = NULL;
if( check_digest_algo(opt.def_digest_algo) )
log_error(_("selected digest algorithm is invalid\n"));
}
if( compress_algo_string ) {
opt.compress_algo = string_to_compress_algo(compress_algo_string);
m_free(compress_algo_string); compress_algo_string = NULL;
xfree(compress_algo_string); compress_algo_string = NULL;
if( check_compress_algo(opt.compress_algo) )
log_error(_("selected compression algorithm is invalid\n"));
}
if( cert_digest_string ) {
opt.cert_digest_algo = string_to_digest_algo(cert_digest_string);
m_free(cert_digest_string); cert_digest_string = NULL;
xfree(cert_digest_string); cert_digest_string = NULL;
if( check_digest_algo(opt.cert_digest_algo) )
log_error(_("selected certification digest algorithm is invalid\n"));
}
if( s2k_cipher_string ) {
opt.s2k_cipher_algo = string_to_cipher_algo(s2k_cipher_string);
m_free(s2k_cipher_string); s2k_cipher_string = NULL;
xfree(s2k_cipher_string); s2k_cipher_string = NULL;
if( check_cipher_algo(opt.s2k_cipher_algo) )
log_error(_("selected cipher algorithm is invalid\n"));
}
if( s2k_digest_string ) {
opt.s2k_digest_algo = string_to_digest_algo(s2k_digest_string);
m_free(s2k_digest_string); s2k_digest_string = NULL;
xfree(s2k_digest_string); s2k_digest_string = NULL;
if( check_digest_algo(opt.s2k_digest_algo) )
log_error(_("selected digest algorithm is invalid\n"));
}
@ -2936,7 +2936,7 @@ main (int argc, char **argv )
set_random_seed_file(p);
if (!access (p, F_OK))
register_secured_file (p);
m_free(p);
xfree(p);
}
if( !cmd && opt.fingerprint && !with_fpr ) {
@ -3093,7 +3093,7 @@ main (int argc, char **argv )
if( argc > 1 )
wrong_args(_("--sign [filename]"));
if( argc ) {
sl = m_alloc_clear( sizeof *sl + strlen(fname));
sl = xmalloc_clear( sizeof *sl + strlen(fname));
strcpy(sl->d, fname);
}
}
@ -3106,7 +3106,7 @@ main (int argc, char **argv )
if( argc > 1 )
wrong_args(_("--sign --encrypt [filename]"));
if( argc ) {
sl = m_alloc_clear( sizeof *sl + strlen(fname));
sl = xmalloc_clear( sizeof *sl + strlen(fname));
strcpy(sl->d, fname);
}
else
@ -3130,7 +3130,7 @@ main (int argc, char **argv )
{
if( argc )
{
sl = m_alloc_clear( sizeof *sl + strlen(fname));
sl = xmalloc_clear( sizeof *sl + strlen(fname));
strcpy(sl->d, fname);
}
else
@ -3205,7 +3205,7 @@ main (int argc, char **argv )
append_to_strlist( &sl, "save" );
username = make_username( fname );
keyedit_menu(fname, locusr, sl, 0, 0 );
m_free(username);
xfree(username);
free_strlist(sl);
break;
@ -3222,7 +3222,7 @@ main (int argc, char **argv )
}
else
keyedit_menu(username, locusr, NULL, 0, 1 );
m_free(username);
xfree(username);
break;
case aDeleteKeys:
@ -3369,7 +3369,7 @@ main (int argc, char **argv )
wrong_args("--gen-revoke user-id");
username = make_username(*argv);
gen_revoke( username );
m_free( username );
xfree( username );
break;
case aDesigRevoke:
@ -3377,7 +3377,7 @@ main (int argc, char **argv )
wrong_args("--desig-revoke user-id");
username = make_username(*argv);
gen_desig_revoke( username );
m_free( username );
xfree( username );
break;
case aDeArmor:
@ -3455,7 +3455,7 @@ main (int argc, char **argv )
if (opt.armor) {
char *tmp = make_radix64_string (p, n);
fputs (tmp, stdout);
m_free (tmp);
xfree (tmp);
if (n%3 == 1)
putchar ('=');
if (n%3)
@ -3463,7 +3463,7 @@ main (int argc, char **argv )
} else {
fwrite( p, n, 1, stdout );
}
m_free(p);
xfree(p);
if( !endless )
count -= n;
}
@ -3534,7 +3534,7 @@ main (int argc, char **argv )
for( ; argc; argc--, argv++ ) {
username = make_username( *argv );
list_trust_path( username );
m_free(username);
xfree(username);
}
break;
@ -3595,7 +3595,7 @@ main (int argc, char **argv )
{
char *str=collapse_args(argc,argv);
list_config(str);
m_free(str);
xfree(str);
}
break;