diff options
Diffstat (limited to 'dmake/qssl/tempnam.c')
-rw-r--r-- | dmake/qssl/tempnam.c | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/dmake/qssl/tempnam.c b/dmake/qssl/tempnam.c deleted file mode 100644 index eb683da7ee4c..000000000000 --- a/dmake/qssl/tempnam.c +++ /dev/null @@ -1,102 +0,0 @@ -/* RCS $Id: tempnam.c,v 1.1.1.1 2000-09-22 15:33:30 hr Exp $ --- --- SYNOPSIS --- tempnam --- --- DESCRIPTION --- temp file name generation routines. --- --- AUTHOR --- Dennis Vadura, dvadura@dmake.wticorp.com --- --- WWW --- http://dmake.wticorp.com/ --- --- COPYRIGHT --- Copyright (c) 1996,1997 by WTI Corp. All rights reserved. --- --- This program is NOT free software; you can redistribute it and/or --- modify it under the terms of the Software License Agreement Provided --- in the file <distribution-root>/readme/license.txt. --- --- LOG --- Use cvs log to obtain detailed change logs. -*/ - -/*LINTLIBRARY*/ -#include <stdio.h> -#include <string.h> -#include <stdlib.h> - -#define max(A,B) (((A)<(B))?(B):(A)) - -extern int access(); - -static char *cpdir(); -static char seed[4]="AAA"; - -/* BSD stdio.h doesn't define P_tmpdir, so let's do it here */ -#ifndef P_tmpdir -static char *P_tmpdir = "/tmp"; -#endif - -char * -tempnam(dir, prefix) -char *dir; /* use this directory please (if non-NULL) */ -char *prefix; /* use this (if non-NULL) as filename prefix */ -{ - register char *p, *q, *tmpdir; - int tl=0, dl=0, pl; - - pl = strlen(P_tmpdir); - - if( (tmpdir = getenv("TMPDIR")) != NULL ) tl = strlen(tmpdir); - if( dir != NULL ) dl = strlen(dir); - - if( (p = malloc((unsigned)(max(max(dl,tl),pl)+16))) == NULL ) - return(NULL); - - *p = '\0'; - - if( (tl == 0) || (access( cpdir(p, tmpdir), 3) != 0) ) - if( (dl == 0) || (access( cpdir(p, dir), 3) != 0) ) - if( access( cpdir(p, P_tmpdir), 3) != 0 ) - if( access( cpdir(p, "/tmp"), 3) != 0 ) - return(NULL); - - (void) strcat(p, "/"); - if(prefix) - { - *(p+strlen(p)+5) = '\0'; - (void)strncat(p, prefix, 5); - } - - (void)strcat(p, seed); - (void)strcat(p, "XXXXXX"); - - q = seed; - while(*q == 'Z') *q++ = 'A'; - ++*q; - - if(*tmpnam(p) == '\0') return(NULL); - return(p); -} - - - -static char * -cpdir(buf, str) -char *buf; -char *str; -{ - char *p; - - if(str != NULL) - { - (void) strcpy(buf, str); - p = buf - 1 + strlen(buf); - if(*p == '/') *p = '\0'; - } - - return(buf); -} |