53 lines
1.8 KiB
Diff
53 lines
1.8 KiB
Diff
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#Copyright (C) 2019. Huawei Technologies Co., Ltd. All rights reserved.
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#
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#This program is free software; you can redistribute it and/or modify
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#it under the terms of GPLv2+ and LGPLv2+
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#
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#This program is distributed in the hope that it will be useful,
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#but WITHOUT ANY WARRANTY; without even the implied warranty of
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#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See GPLv2+ and LGPLv2+ for more details.
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diff -uNrp a/contrib/command-not-found/pk-command-not-found.c b/contrib/command-not-found/pk-command-not-found.c
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--- a/contrib/command-not-found/pk-command-not-found.c 2018-09-25 16:37:29.000000000 +0800
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+++ b/contrib/command-not-found/pk-command-not-found.c 2019-08-26 10:14:11.184000000 +0800
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@@ -143,6 +143,31 @@ pk_cnf_find_alternatives_replace (const
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/**
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*
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+ * Add last char, so gre -> grep
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+ **/
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+static void
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+pk_cnf_find_alternatives_add (const gchar *cmd, guint len, GPtrArray *array)
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+{
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+ guint i;
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+ gchar *possible;
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+ gchar *alt="abcdefghijklmnopqrstuvwxyz";
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+ for(i = 0;i < 26; i++)
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+ {
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+ gchar *temp = malloc((len+2)*sizeof(gchar));
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+ if(NULL != temp)
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+ {
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+ memset(temp,0,(len+2)*sizeof(gchar));
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+ strncpy(temp,cmd,len);
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+ temp[len]=alt[i];
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+ temp[len+1]='\0';
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+ possible = temp;
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+ g_ptr_array_add (array, possible);
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+ }
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+ }
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+}
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+
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+/**
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+ *
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* Truncate first and last char, so lshall -> lshal
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**/
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static void
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@@ -349,6 +374,7 @@ pk_cnf_find_alternatives (const gchar *c
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unique = g_ptr_array_new ();
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pk_cnf_find_alternatives_swizzle (cmd, len, possible);
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pk_cnf_find_alternatives_replace (cmd, len, possible);
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+ pk_cnf_find_alternatives_add (cmd, len, possible);
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if (len > 3)
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pk_cnf_find_alternatives_truncate (cmd, len, possible);
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pk_cnf_find_alternatives_remove_double (cmd, len, possible);
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