diff options
Diffstat (limited to 'mysys')
| -rw-r--r-- | mysys/mf_tempfile.c | 13 | ||||
| -rw-r--r-- | mysys/my_tempnam.c | 11 |
2 files changed, 13 insertions, 11 deletions
diff --git a/mysys/mf_tempfile.c b/mysys/mf_tempfile.c index cca80dcd552..14b8fdc430c 100644 --- a/mysys/mf_tempfile.c +++ b/mysys/mf_tempfile.c @@ -123,12 +123,13 @@ File create_temp_file(char *to, const char *dir, const char *prefix, } #ifdef OS2 /* changing environ variable doesn't work with VACPP */ - char buffer[256]; - sprintf( buffer, "TMP=%s", dir); + char buffer[256], *end; + buffer[sizeof[buffer)-1]= 0; + end= strxnmov(buffer, sizeof(buffer)-1, (char*) "TMP=", dir, NullS); /* remove ending backslash */ - if (buffer[strlen(buffer)-1] == '\\') - buffer[strlen(buffer)-1] = '\0'; - putenv( buffer); + if (end[-1] == '\\') + end[-1]= 0; + putenv(buffer); #elif !defined(__NETWARE__) old_env= (char**) environ; if (dir) @@ -138,7 +139,7 @@ File create_temp_file(char *to, const char *dir, const char *prefix, } #endif if ((res=tempnam((char*) dir, (char*) prefix))) - { + { strmake(to,res,FN_REFLEN-1); (*free)(res); file=my_create(to,0, diff --git a/mysys/my_tempnam.c b/mysys/my_tempnam.c index d079b9f66a5..b4f76727ee0 100644 --- a/mysys/my_tempnam.c +++ b/mysys/my_tempnam.c @@ -105,12 +105,13 @@ my_string my_tempnam(const char *dir, const char *pfx, } #ifdef OS2 /* changing environ variable doesn't work with VACPP */ - char buffer[256]; - sprintf( buffer, "TMP=%s", dir); + char buffer[256], *end; + buffer[sizeof[buffer)-1]= 0; + end= strxnmov(buffer, sizeof(buffer)-1, (char*) "TMP=", dir, NullS); /* remove ending backslash */ - if (buffer[strlen(buffer)-1] == '\\') - buffer[strlen(buffer)-1] = '\0'; - putenv( buffer); + if (end[-1] == '\\') + end[-1]= 0; + putenv(buffer); #elif !defined(__NETWARE__) old_env=(char**)environ; if (dir) |