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Merge request <a href="https://gitlab.com/gnutls/gnutls/-/merge_requests/1639" style="color: #1068bf;">!1639</a> was reviewed by <a href="https://gitlab.com/dueno" style="color: #1068bf;">Daiki Ueno</a>
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<p style="color: #777777;">
<a href="https://gitlab.com/dueno" style="color: #1068bf;">Daiki Ueno</a>
started a new
discussion on <a href="https://gitlab.com/gnutls/gnutls/-/merge_requests/1639#note_1095547149" style="color: #1068bf;">lib/global.c</a>:
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<td class="old_line diff-line-num" data-linenumber="578" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fafafa">
578
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<td class="new_line diff-line-num" data-linenumber="579" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fafafa">
579
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<td class="line_content" style="padding: inherit;"><pre style='display: block; font-size: 0.8125rem; color: #303030; position: relative; font-family: "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dbdbdb;'> <span id="LC579" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;"> *</span></span>
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<td class="old_line diff-line-num old" data-linenumber="579" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: inherit;" align="right" bgcolor="#f9d7dc">
579
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<td class="new_line diff-line-num old" data-linenumber="580" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: inherit;" align="right" bgcolor="#f9d7dc">
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<td class="line_content old" style="padding: inherit;" bgcolor="#fbe9eb"><pre style='display: block; font-size: 0.8125rem; color: #303030; position: relative; font-family: "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dbdbdb;'>-<span id="LC579" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;"> * Returns: a NUL-terminated %gnutls_library_config_st array</span></span>
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<td class="old_line diff-line-num new" data-linenumber="580" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: inherit;" align="right" bgcolor="#ddfbe6">
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<td class="new_line diff-line-num new" data-linenumber="580" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: inherit;" align="right" bgcolor="#ddfbe6">
580
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<td class="line_content new" style="padding: inherit;" bgcolor="#ecfdf0"><pre style='display: block; font-size: 0.8125rem; color: #303030; position: relative; font-family: "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dbdbdb;'>+<span id="LC580" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;"> * Returns: a NUL<span class="idiff left right addition" style="background-color: #c7f0d2;">L</span>-terminated %gnutls_library_config_st array</span></span>
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<p dir="auto" style="color: #303030; margin: 0;" align="initial">nit: it's not a typo <a href="https://en.wikipedia.org/wiki/Null_character" rel="nofollow noreferrer noopener" target="_blank" style="color: #1068bf; margin-top: 0;">https://en.wikipedia.org/wiki/Null_character</a></p>
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<p style="color: #777777;">
<a href="https://gitlab.com/dueno" style="color: #1068bf;">Daiki Ueno</a>
started a new
discussion on <a href="https://gitlab.com/gnutls/gnutls/-/merge_requests/1639#note_1095547152" style="color: #1068bf;">lib/global.c</a>:
</p>
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<td class="old_line diff-line-num new" data-linenumber="586" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: inherit;" align="right" bgcolor="#ddfbe6">
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<td class="new_line diff-line-num new" data-linenumber="588" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: inherit;" align="right" bgcolor="#ddfbe6">
588
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<td class="line_content new" style="padding: inherit;" bgcolor="#ecfdf0"><pre style='display: block; font-size: 0.8125rem; color: #303030; position: relative; font-family: "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dbdbdb;'>+<span id="LC588" class="line" lang="c"> <span class="k" style="font-weight: 600;">while</span> <span class="p">(</span><span class="n" style="color: #333;">strcmp</span><span class="p">(</span><span class="n" style="color: #333;">_gnutls_library_config</span><span class="p">[</span><span class="n" style="color: #333;">i</span><span class="p">].</span><span class="n" style="color: #333;">name</span><span class="p">,</span> <span class="s" style="color: #d14;">"system-config"</span><span class="p">))</span></span>
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<td class="new_line diff-line-num new" data-linenumber="589" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: inherit;" align="right" bgcolor="#ddfbe6">
589
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<td class="line_content new" style="padding: inherit;" bgcolor="#ecfdf0"><pre style='display: block; font-size: 0.8125rem; color: #303030; position: relative; font-family: "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dbdbdb;'>+<span id="LC589" class="line" lang="c"> <span class="o" style="font-weight: 600;">++</span><span class="n" style="color: #333;">i</span><span class="p">;</span></span>
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<td class="old_line diff-line-num new" data-linenumber="586" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: inherit;" align="right" bgcolor="#ddfbe6">
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<td class="new_line diff-line-num new" data-linenumber="590" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: inherit;" align="right" bgcolor="#ddfbe6">
590
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<td class="line_content new" style="padding: inherit;" bgcolor="#ecfdf0"><pre style='display: block; font-size: 0.8125rem; color: #303030; position: relative; font-family: "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dbdbdb;'>+<span id="LC590" class="line" lang="c"> <span class="n" style="color: #333;">_gnutls_library_config</span><span class="p">[</span><span class="n" style="color: #333;">i</span><span class="p">].</span><span class="n" style="color: #333;">value</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">gnutls_get_system_config_file</span><span class="p">();</span></span>
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<p dir="auto" style="color: #303030; margin: 0 0 16px;" align="initial">Instead of introducing a side-effect, I would rather put the logic in src/cli.c, something like:</p>
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<pre class="code highlight js-syntax-highlight language-c" lang="c" v-pre="true" style="display: block; font-size: 13px; color: #303030; line-height: 1.6em; overflow-x: auto; border-radius: 4px; position: relative; font-family: monospace; word-break: break-all; word-wrap: break-word; background-color: #fff; -premailer-cellpadding: 0; -premailer-cellspacing: 0; -premailer-width: 100%; margin: 0 0 16px; padding: 12px; border: 1px solid #dbdbdb;"><code style='font-size: inherit; color: inherit; word-wrap: normal; word-break: keep-all; background-color: inherit; border-radius: 4px; white-space: pre; margin-top: 0; font-family: "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; overflow-wrap: normal; padding: unset;'><span id="LC1" class="line" lang="c" style="margin-top: 0;"> <span class="k" style="margin-top: 0; font-weight: 600;">if</span> <span class="p">(</span><span class="n" style="color: #333;">HAVE_OPT</span><span class="p">(</span><span class="n" style="color: #333;">LIST_CONFIG</span><span class="p">))</span> <span class="p">{</span></span>
<span id="LC2" class="line" lang="c"> <span class="k" style="margin-top: 0; font-weight: 600;">const</span> <span class="n" style="color: #333;">gnutls_library_config_st</span> <span class="o" style="font-weight: 600;">*</span><span class="n" style="color: #333;">p</span><span class="p">;</span></span>
<span id="LC3" class="line" lang="c"></span>
<span id="LC4" class="line" lang="c"> <span class="k" style="margin-top: 0; font-weight: 600;">for</span> <span class="p">(</span><span class="n" style="color: #333;">p</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">gnutls_get_library_config</span><span class="p">();</span> <span class="n" style="color: #333;">p</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">name</span><span class="p">;</span> <span class="n" style="color: #333;">p</span><span class="o" style="font-weight: 600;">++</span><span class="p">)</span> <span class="p">{</span></span>
<span id="LC5" class="line" lang="c"> <span class="n" style="margin-top: 0; color: #333;">log_msg</span><span class="p">(</span><span class="n" style="color: #333;">stdout</span><span class="p">,</span> <span class="s" style="color: #d14;">"%s: %s</span><span class="se" style="color: #d14;">\n</span><span class="s" style="color: #d14;">"</span><span class="p">,</span> <span class="n" style="color: #333;">p</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">name</span><span class="p">,</span> <span class="n" style="color: #333;">p</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">value</span><span class="p">);</span></span>
<span id="LC6" class="line" lang="c"> <span class="p" style="margin-top: 0;">}</span></span>
<span id="LC7" class="line" lang="c"> <span class="n" style="margin-top: 0; color: #333;">log_msg</span><span class="p">(</span><span class="n" style="color: #333;">stdout</span><span class="p">,</span> <span class="s" style="color: #d14;">"system-config: %s</span><span class="se" style="color: #d14;">\n</span><span class="s" style="color: #d14;">"</span><span class="p">,</span> <span class="n" style="color: #333;">gnutls_get_system_config_file</span><span class="p">());</span></span>
<span id="LC8" class="line" lang="c"> <span class="n" style="margin-top: 0; color: #333;">exit</span><span class="p">(</span><span class="mi" style="color: #099;">0</span><span class="p">);</span></span>
<span id="LC9" class="line" lang="c"> <span class="p" style="margin-top: 0;">}</span></span></code></pre>
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