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Update.
2004-07-26 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/ifreq.c (__ifreq): Assign pointer for new buffer at the right time. Reported by Jakub Bogusz <qboosh@pld-linux.org>.
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2004-07-26 Ulrich Drepper <drepper@redhat.com>
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* sysdeps/unix/sysv/linux/ifreq.c (__ifreq): Assign pointer for
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new buffer at the right time.
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Reported by Jakub Bogusz <qboosh@pld-linux.org>.
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2004-07-25 Ulrich Drepper <drepper@redhat.com>
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* inet/Versions [libc, GLIBC_2.3.4]: Add getipv4sourcefilter,
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@ -71,7 +71,8 @@ __ifreq (struct ifreq **ifreqs, int *num_ifs, int sockfd)
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{
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ifc.ifc_len = rq_len;
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void *newp = realloc (ifc.ifc_buf, ifc.ifc_len);
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if (newp == NULL || __ioctl (fd, SIOCGIFCONF, &ifc) < 0)
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if (newp == NULL
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|| (ifc.ifc_buf = newp, __ioctl (fd, SIOCGIFCONF, &ifc)) < 0)
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{
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free (ifc.ifc_buf);
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@ -82,7 +83,6 @@ __ifreq (struct ifreq **ifreqs, int *num_ifs, int sockfd)
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*ifreqs = NULL;
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return;
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}
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ifc.ifc_buf = newp;
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if (!old_siocgifconf || ifc.ifc_len < rq_len)
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break;
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