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| author | Andrew Bartlett <abartlet@samba.org> | 2002-08-10 23:20:04 +0000 |
|---|---|---|
| committer | Andrew Bartlett <abartlet@samba.org> | 2002-08-10 23:20:04 +0000 |
| commit | 6ddba1e99b48afc53cf5bc7a2900279490c7a8f6 (patch) | |
| tree | 132f199e9e0fa6bdf750488487f097f090a2f671 /source3/utils/testparm.c | |
| parent | 3fce46ac7d790fbe9fcdd2426277857612bb252a (diff) | |
| download | samba-6ddba1e99b48afc53cf5bc7a2900279490c7a8f6.tar.gz samba-6ddba1e99b48afc53cf5bc7a2900279490c7a8f6.tar.bz2 samba-6ddba1e99b48afc53cf5bc7a2900279490c7a8f6.zip | |
Fix the %m security bug again - and try to make it harder to reintroduce in
future.
This moves us from fstrcpy() and global variables to 'get' and 'set' functions.
In particular, the 'set' function sainity-checks the input, in the same way as
we always have.
Andrew Bartlett
(This used to be commit e57a896f06b16fe7e336e1ae63a0c9e4cc75fd36)
Diffstat (limited to 'source3/utils/testparm.c')
| -rw-r--r-- | source3/utils/testparm.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/source3/utils/testparm.c b/source3/utils/testparm.c index 1d48249a75..3086019467 100644 --- a/source3/utils/testparm.c +++ b/source3/utils/testparm.c @@ -175,7 +175,6 @@ int main(int argc, char *argv[]) { extern char *optarg; extern int optind; - extern fstring local_machine; const char *config_file = dyn_CONFIGFILE; int s; static BOOL silent_mode = False; @@ -183,7 +182,7 @@ int main(int argc, char *argv[]) int opt; poptContext pc; static char *term_code = ""; - static char *new_local_machine = local_machine; + static char *new_local_machine = NULL; const char *cname; const char *caddr; @@ -207,8 +206,10 @@ int main(int argc, char *argv[]) cname = poptGetArg(pc); caddr = poptGetArg(pc); - - fstrcpy(local_machine,new_local_machine); + + if (new_local_machine) { + set_local_machine_name(new_local_machine); + } dbf = x_stdout; DEBUGLEVEL = 2; |