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* src/openvz_conf.c src/libvirt.c: cleanup, avoid some warnings,
and reuse the existing uuid generation function. Daniel
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@ -1,3 +1,8 @@
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Tue Jul 17 16:39:18 CEST 2007 Daniel Veillard <veillard@redhat.com>
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* src/openvz_conf.c src/libvirt.c: cleanup, avoid some warnings,
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and reuse the existing uuid generation function.
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Tue Jul 17 15:24:27 CEST 2007 Daniel Veillard <veillard@redhat.com>
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* configure.in src/Makefile.am src/driver.h src/libvirt.c:
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@ -30,6 +30,9 @@
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#include "xen_unified.h"
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#include "remote_internal.h"
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#include "qemu_driver.h"
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#ifdef WITH_OPENVZ
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#include "openvz_driver.h"
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#endif
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/*
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* TODO:
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@ -331,6 +331,7 @@ char *openvzLocateConfDir(void)
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/* Richard Steven's classic readline() function */
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static
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int openvz_readline(int fd, char *ptr, int maxlen)
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{
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int n, rc;
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@ -355,27 +356,6 @@ int openvz_readline(int fd, char *ptr, int maxlen)
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return n;
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}
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void openvzGenerateUUID(unsigned char *uuid)
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{
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unsigned int i;
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int fd;
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/* seed rand() with kernel entrophy */
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fd = open("/dev/urandom", O_RDONLY);
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if(fd != -1) {
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read(fd, &i, sizeof(int));
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srand(i);
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close(fd);
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}
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else {
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srand((int) time(NULL));
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}
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for (i = 0 ; i < VIR_UUID_BUFLEN ; i++) {
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uuid[i] = (unsigned char)(1 + (int) (256.0 * (rand() / (RAND_MAX + 1.0))));
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}
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}
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int openvzGetVPSUUID(int vpsid, char *uuidbuf)
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{
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char conf_file[PATH_MAX];
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@ -437,7 +417,7 @@ int openvzSetUUID(int vpsid)
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return -1;
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if(uuid[0] == (int)NULL) {
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openvzGenerateUUID(new_uuid);
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virUUIDGenerate(new_uuid);
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bzero(uuid, (VIR_UUID_BUFLEN * 2) + 1);
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for(i = 0; i < VIR_UUID_BUFLEN; i ++)
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sprintf(uuid + (i * 2), "%02x", (unsigned char)new_uuid[i]);
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