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Fix handling of leading spaces in scripts.

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* grub-core/normal/cmdline.c (grub_cmdline_get): Don't strip leading
	spaces.
	* grub-core/normal/main.c (grub_file_getline): Remove all preprocessing
	other than skipping \r. All users updated.
	* tests/grub_script_echo1.in: Add space-related tests.
	* util/grub-menulst2cfg.c (main): Remove useless space skipping.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2012-03-11 14:43:18 +01:00
parent 1a1ac4f6cb
commit 9fdb2d7b11
10 changed files with 104 additions and 66 deletions
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9
grub-core/normal/crypto.c
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@ -116,14 +116,17 @@ read_crypto_list (const char *prefix)
break;
name = buf;
while (grub_isspace (name[0]))
name++;
p = grub_strchr (name, ':');
if (! p)
continue;
*p = '\0';
while (*++p == ' ')
;
p++;
while (*p == ' ' || *p == '\t')
p++;
cur = grub_malloc (sizeof (*cur));
if (!cur)