honeyd/setenv.c@6b18bb69901e
honeyd/setenv.c
Tue, 28 Aug 2012 18:36:35 +0200
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 28 Aug 2012 18:36:35 +0200
- changeset 579
- 6b18bb69901e
- permissions
- -rw-r--r--
Correct the paths of patched scripts, refine password generation,
mitigate fdatasync(2) detection problems, correct dependencies, remove
outdated autoconf components, correct conf file paths and attributes,
complete and correct log file rotation handing, and note warnings
useful for diagnosing builds.
2 #ifndef HAVE_SETENV
3 #ifdef HAVE_CONFIG_H
4 #include "config.h"
5 #endif
6 #include <sys/types.h>
7 #include <stdlib.h>
8 #include <string.h>
10 int setenv(const char *kszName, const char *kszValue, int nOverwrite)
11 {
12 char *szPair = NULL;
14 if (nOverwrite == 0 && getenv(kszName) != 0)
15 return 0;
16 szPair = malloc(strlen(kszName) + 1 + strlen(kszValue) + 1);
17 if (szPair == NULL)
18 return -1;
19 strcpy(szPair, kszName);
20 strcat(szPair, "=");
21 strcat(szPair, kszValue);
22 putenv(szPair);
23 return 0;
24 }
25 #endif /* !HAVE_SETENV */
