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* grub-core/net/bootp.c (grub_cmd_bootp): Check if there is any card

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present.
	* include/grub/err.h (grub_err_t): New enum value GRUB_ERR_NET_NO_CARD.
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Paulo Flabiano Smorigo authored and Vladimir 'phcoder' Serbinenko committed 2013-05-11 11:25:29 +02:00
1 parent 709ad61b07
commit a9c0b699c0
3 files changed
+10
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ChangeLog
+6
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@@ -1,3 +1,9 @@
2013-05-11 Paulo Flabiano Smorigo <pfsmorigo@br.ibm.com>
* grub-core/net/bootp.c (grub_cmd_bootp): Check if there is any card
present.
* include/grub/err.h (grub_err_t): New enum value GRUB_ERR_NET_NO_CARD.
2013-05-11 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/tests/setjmp_test.c: Ignore missing noreturn.
grub-core/net/bootp.c
+3
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@@ -447,6 +447,9 @@ grub_cmd_bootp (struct grub_command *cmd __attribute__ ((unused)),
ncards++;
}
if (ncards == 0)
return grub_error (GRUB_ERR_NET_NO_CARD, N_("no network card found"));
ifaces = grub_zalloc (ncards * sizeof (ifaces[0]));
if (!ifaces)
return grub_errno;
include/grub/err.h
+1
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@@ -62,6 +62,7 @@ typedef enum
GRUB_ERR_NET_ROUTE_LOOP,
GRUB_ERR_NET_NO_ROUTE,
GRUB_ERR_NET_NO_ANSWER,
GRUB_ERR_NET_NO_CARD,
GRUB_ERR_WAIT,
GRUB_ERR_BUG,
GRUB_ERR_NET_PORT_CLOSED,