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Make use of seteuid() determined by configure.

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This commit is contained in:
Wayne Davison
2009-11-08 20:17:02 -08:00
parent f397616e00
commit cece2e3f5e
2 changed files with 6 additions and 2 deletions
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6
clientserver.c
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@@ -809,7 +809,11 @@ static int rsync_module(int f_in, int f_out, int i, const char *addr, const char
}
if (set_uid) {
if (setuid(uid) || seteuid(uid)) {
if (setuid(uid) < 0
#ifdef HAVE_SETEUID
|| seteuid(uid) < 0
#endif
) {
rsyserr(FLOG, errno, "setuid %ld failed", (long)uid);
io_printf(f_out, "@ERROR: setuid failed\n");
return -1;

2
configure.in
View File

@@ -572,7 +572,7 @@ AC_CHECK_FUNCS(waitpid wait4 getcwd strdup chown chmod lchmod mknod mkfifo \
memmove lchown vsnprintf snprintf vasprintf asprintf setsid strpbrk \
strlcat strlcpy strtol mallinfo getgroups setgroups geteuid getegid \
setlocale setmode open64 lseek64 mkstemp64 mtrace va_copy __va_copy \
strerror putenv iconv_open locale_charset nl_langinfo getxattr \
seteuid strerror putenv iconv_open locale_charset nl_langinfo getxattr \
extattr_get_link sigaction sigprocmask setattrlist getgrouplist \
initgroups utimensat)