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52 lines
1.8 KiB
52 lines
1.8 KiB
From 4ff5717d7c45e53637ac5dedf8b37bc25268e2e7 Mon Sep 17 00:00:00 2001 |
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From: Javier Martinez Canillas <javierm@redhat.com> |
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Date: Thu, 5 Mar 2020 16:21:47 +0100 |
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Subject: [PATCH 291/335] efi/http: Export {fw,http}_path variables to make |
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them global |
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The fw_path environment variable is used by http_configure() function to |
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determine the HTTP path that should be used as prefix when using relative |
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HTTP paths. And this is stored in the http_path environment variable. |
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Later, that variable is looked up by grub_efihttp_open() to generate the |
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complete path to be used in the HTTP request. |
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But these variables are not exported, which means that are not global and |
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so are only found in the initial context. |
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This can cause commands like configfile that create a new context to fail |
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because the fw_path and http_path variables will not be found. |
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Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> |
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--- |
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grub-core/kern/main.c | 1 + |
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grub-core/net/efi/http.c | 1 + |
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2 files changed, 2 insertions(+) |
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diff --git a/grub-core/kern/main.c b/grub-core/kern/main.c |
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index dcf48726d54..9bf6a8b231a 100644 |
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--- a/grub-core/kern/main.c |
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+++ b/grub-core/kern/main.c |
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@@ -142,6 +142,7 @@ grub_set_prefix_and_root (void) |
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if (fw_path) |
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{ |
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grub_env_set ("fw_path", fw_path); |
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+ grub_env_export ("fw_path"); |
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grub_dprintf ("fw_path", "fw_path:\"%s\"\n", fw_path); |
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grub_free (fw_path); |
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} |
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diff --git a/grub-core/net/efi/http.c b/grub-core/net/efi/http.c |
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index de351b2cd03..755b7a6d054 100644 |
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--- a/grub-core/net/efi/http.c |
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+++ b/grub-core/net/efi/http.c |
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@@ -39,6 +39,7 @@ http_configure (struct grub_efi_net_device *dev, int prefer_ip6) |
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http_path++; |
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grub_env_unset ("http_path"); |
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grub_env_set ("http_path", http_path); |
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+ grub_env_export ("http_path"); |
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} |
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} |
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-- |
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2.26.2 |
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