JehanneOS
/
mksh
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

do not, ever, even in local-only debugging examples, create anything 

in /tmp without the use of mkstemp(3) or similar!
This commit is contained in:
tg 2013-01-06 18:44:07 +00:00
parent d5ba31fd86
commit 7a2130b02a
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
main.c
View File

@ -34,7 +34,7 @@
#include <locale.h>
#endif
__RCSID("$MirOS: src/bin/mksh/main.c,v 1.251 2013/01/01 22:23:16 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/main.c,v 1.252 2013/01/06 18:44:07 tg Exp $");
extern char **environ;
@ -1336,8 +1336,11 @@ initio(void)
shf_fdopen(2, SHF_WR, shl_out);
shf_fdopen(2, SHF_WR, shl_spare);
#ifdef DF
if ((lfp = getenv("SDMKSH_PATH")) == NULL)
lfp = "/tmp/mksh-dbg.txt";
if ((lfp = getenv("SDMKSH_PATH")) == NULL) {
if ((lfp = getenv("HOME")) == NULL || *lfp != '/')
errorf("cannot get home directory");
lfp = shf_smprintf("%s/mksh-dbg.txt", lfp);
}
if ((shl_dbg_fd = open(lfp, O_WRONLY | O_APPEND | O_CREAT, 0600)) < 0)
errorf("cannot open debug output file %s", lfp);