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Added 'user' and 'group' statements in configuration file

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SVN revision: 63
This commit is contained in:
Stefan Ritt 2002-05-31 14:20:50 +00:00
parent b42d48c707
commit b1d91c0219
1 changed files with 32 additions and 2 deletions
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34
elogd.c
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@ -6,6 +6,9 @@
Contents: Web server program for Electronic Logbook ELOG Contents: Web server program for Electronic Logbook ELOG
$Log$ $Log$
Revision 1.25 2002/05/31 14:20:50 midas
Added 'user' and 'group' statements in configuration file
Revision 1.24 2002/05/31 13:24:18 midas Revision 1.24 2002/05/31 13:24:18 midas
Use Referer for mail notification URL Use Referer for mail notification URL
@ -127,6 +130,8 @@ typedef int BOOL;
#include <dirent.h> #include <dirent.h>
#include <errno.h> #include <errno.h>
#include <ctype.h> #include <ctype.h>
#include <pwd.h>
#include <grp.h>
#define closesocket(s) close(s) #define closesocket(s) close(s)
#ifndef O_BINARY #ifndef O_BINARY
@ -7462,8 +7467,33 @@ struct timeval timeout;
#ifdef OS_UNIX #ifdef OS_UNIX
/* give up root privilege */ /* give up root privilege */
setuid(getuid());
setgid(getgid()); if (geteuid() == 0)
{
struct group *gr;
struct passwd *pw;
if (getcfg("global", "Group", str))
{
gr = getgrnam(str);
if (setgid(gr->gr_gid) < 0 || initgroups(gr->gr_name, gr->gr_gid) < 0)
printf("Cannot set GID to group \"%s\"\n", gr->gr_name);
}
else
setgid(getgid()); /* used for setuid programs */
if (getcfg("global", "User", str))
{
pw = getpwnam(str);
if (setuid(pw->pw_uid) < 0)
printf("Cannot set UID to user \"%s\\n", str);
}
else
setuid(getuid()); /* used for setuid programs */
}
#endif #endif
if (daemon) if (daemon)