102 lines
3.1 KiB
Diff
102 lines
3.1 KiB
Diff
From: Sophie Brun <sophie@offensive-security.com>
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Date: Mon, 30 Sep 2019 16:17:19 +0200
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Subject: Fix ftbfs with GCC-9
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Last-Update: 2019-10-01
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Description:
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"If a friend declaration specifies a default, it must be a friend
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function definition, and no other declarations of this function are
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allowed in the translation unit."
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Remove default values from declaration and change these functions calls
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in the code to add default values if not overwritten.
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---
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ddd/DispValue.C | 4 ++--
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ddd/complete.C | 2 +-
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ddd/exit.C | 2 +-
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ddd/strclass.C | 1 +
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ddd/strclass.h | 10 ++++++----
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5 files changed, 11 insertions(+), 8 deletions(-)
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diff --git a/ddd/DispValue.C b/ddd/DispValue.C
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index de25768..2656242 100644
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--- ddd/DispValue.C
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+++ ddd/DispValue.C
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@@ -1432,8 +1432,8 @@ void DispValue::get_index_surroundings(string& prefix, string& suffix) const
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for (int i = 1; i < nchildren(); i++)
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{
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- prefix = common_prefix(prefix, child(i)->full_name());
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- suffix = common_suffix(suffix, child(i)->full_name());
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+ prefix = common_prefix(prefix, child(i)->full_name(), 0);
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+ suffix = common_suffix(suffix, child(i)->full_name(), -1);
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}
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}
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diff --git a/ddd/complete.C b/ddd/complete.C
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index b161e74..4bde5ff 100644
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--- ddd/complete.C
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+++ ddd/complete.C
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@@ -354,7 +354,7 @@ static void complete_reply(const string& complete_answer, void *qu_data)
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string common_pfx = completions[0];
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int i;
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for (i = 1; i < completions_size; i++)
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- common_pfx = common_prefix(common_pfx, completions[i]);
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+ common_pfx = common_prefix(common_pfx, completions[i], 0);
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if (completions_size > 1 && input == common_pfx)
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{
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diff --git a/ddd/exit.C b/ddd/exit.C
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index f490c23..664f203 100644
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--- ddd/exit.C
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+++ ddd/exit.C
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@@ -478,7 +478,7 @@ void get_core_pattern(int signal)
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str_func_ret = "core";
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}
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else {
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- readline(patternfile, pattern);
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+ readline(patternfile, pattern, '\n', 1);
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core_pat = pattern.chars();
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while(*core_pat)
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{
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diff --git a/ddd/strclass.C b/ddd/strclass.C
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index be0bade..dfbb054 100644
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--- ddd/strclass.C
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+++ ddd/strclass.C
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@@ -1563,6 +1563,7 @@ std::istream& operator>>(std::istream& s, string& x)
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return s;
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}
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+
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int readline(std::istream& s, string& x, char terminator, int discard)
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{
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assert(!x.consuming());
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diff --git a/ddd/strclass.h b/ddd/strclass.h
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index 7ef16fa..035a17e 100644
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--- ddd/strclass.h
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+++ ddd/strclass.h
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@@ -811,9 +811,11 @@ public:
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const regex& sep);
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friend string common_prefix(const string& x, const string& y,
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- int startpos = 0);
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+ int startpos);
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+
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friend string common_suffix(const string& x, const string& y,
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- int startpos = -1);
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+ int startpos);
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+
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friend string replicate(char c, int n);
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friend string replicate(const string& y, int n);
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friend string join(const string *src, int n, const string& sep);
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@@ -864,8 +866,8 @@ public:
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friend std::istream& operator>>(std::istream& s, string& x);
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friend int readline(std::istream& s, string& x,
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- char terminator = '\n',
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- int discard_terminator = 1);
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+ char terminator,
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+ int discard_terminator);
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// Status
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unsigned int length() const;
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