Re: GnuTLS | Refactor `_gnutls_buffer_pop_prefix*` (!2121)

"\(Deprecated\) Read-only notification of GnuTLS library development activities" <[email protected]> Mon, 03 Aug 2026 08:44:18 +0000
Newsgroups gmane.comp.encryption.gpg.gnutls.devel
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Merge request https://gitlab.com/gnutls/gnutls/-/merge_requests/2121 was =
reviewed by Zolt=C3=A1n Fridrich

--
  =

Zolt=C3=A1n Fridrich started a new discussion on lib/str.c: https://gitla=
b.com/gnutls/gnutls/-/merge_requests/2121#note_3635606863

 > +{
 > +	if (buf->length < 1) {
 > +		gnutls_assert();

I would use return `gnutls_assert_val(...)` whenever possible. The would =
look nicer.


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Merge request <a href=3D"https://gitlab.com/gnutls/gnutls/-/merge_request=
s/2121">!2121</a> was reviewed by <a href=3D"https://gitlab.com/ZoltanFri=
drich">Zolt=C3=A1n Fridrich</a>
</div>
<p style=3D"color: #777777;">
<a href=3D"https://gitlab.com/ZoltanFridrich">Zolt=C3=A1n Fridrich</a>
started a new
discussion on <a href=3D"https://gitlab.com/gnutls/gnutls/-/merge_request=
s/2121#note_3635606863">lib/str.c</a>:
</p>
<table class=3D"code gl-mb-5" style=3D"border-spacing: 0; margin-bottom: =
1rem; border-collapse: collapse; width: auto; font-family: monospace; fon=
t-size: 90%;" bgcolor=3D"#ffffff" width=3D"100%" cellpadding=3D"0" cellsp=
acing=3D"0">
<tr class=3D"line_holder new" style=3D"line-height: 1.6;">
<td class=3D"old_line diff-line-num new" data-linenumber=3D"319" style=3D=
"width: 35px; color: rgba(5,5,6,.24); border-right-width: 1px; border-rig=
ht-color: #c7f0d2; border-right-style: solid; padding: inherit;" align=3D=
"right" bgcolor=3D"#ddfbe6">
 =

</td>
<td class=3D"new_line diff-line-num new" data-linenumber=3D"321" style=3D=
"width: 35px; color: rgba(5,5,6,.24); border-right-width: 1px; border-rig=
ht-color: #c7f0d2; border-right-style: solid; padding: inherit;" align=3D=
"right" bgcolor=3D"#ddfbe6">
321
</td>
<td class=3D"line_content new" style=3D"padding: inherit;" bgcolor=3D"#ec=
fdf0"><pre style=3D'display: block; font-size: 14px; color: #3a383f; posi=
tion: relative; font-family: "GitLab Mono", "JetBrains Mono", "Menlo", "D=
ejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier =
New", "andale mono", "lucida console", monospace; font-variant-ligatures:=
 none; word-break: break-all; word-wrap: break-word; background-color: in=
herit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #=
dcdcde;'>+<span class=3D"line" data-lang=3D"c"><span class=3D"p">{</span>=
</span>
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<td class=3D"old_line diff-line-num new" data-linenumber=3D"319" style=3D=
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ht-color: #c7f0d2; border-right-style: solid; padding: inherit;" align=3D=
"right" bgcolor=3D"#ddfbe6">
 =

</td>
<td class=3D"new_line diff-line-num new" data-linenumber=3D"322" style=3D=
"width: 35px; color: rgba(5,5,6,.24); border-right-width: 1px; border-rig=
ht-color: #c7f0d2; border-right-style: solid; padding: inherit;" align=3D=
"right" bgcolor=3D"#ddfbe6">
322
</td>
<td class=3D"line_content new" style=3D"padding: inherit;" bgcolor=3D"#ec=
fdf0"><pre style=3D'display: block; font-size: 14px; color: #3a383f; posi=
tion: relative; font-family: "GitLab Mono", "JetBrains Mono", "Menlo", "D=
ejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier =
New", "andale mono", "lucida console", monospace; font-variant-ligatures:=
 none; word-break: break-all; word-wrap: break-word; background-color: in=
herit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #=
dcdcde;'>+<span class=3D"line" data-lang=3D"c">	<span class=3D"k" style=3D=
"font-weight: 600;">if</span> <span class=3D"p">(</span><span class=3D"n"=
 style=3D"color: #333333;">buf</span><span class=3D"o" style=3D"font-weig=
ht: 600;">-&gt;</span><span class=3D"n" style=3D"color: #333333;">length<=
/span> <span class=3D"o" style=3D"font-weight: 600;">&lt;</span> <span cl=
ass=3D"mi" style=3D"color: #009999;">1</span><span class=3D"p">)</span> <=
span class=3D"p">{</span></span>
</pre></td>
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<td class=3D"old_line diff-line-num new" data-linenumber=3D"319" style=3D=
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 =

</td>
<td class=3D"new_line diff-line-num new" data-linenumber=3D"323" style=3D=
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323
</td>
<td class=3D"line_content new" style=3D"padding: inherit;" bgcolor=3D"#ec=
fdf0"><pre style=3D'display: block; font-size: 14px; color: #3a383f; posi=
tion: relative; font-family: "GitLab Mono", "JetBrains Mono", "Menlo", "D=
ejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier =
New", "andale mono", "lucida console", monospace; font-variant-ligatures:=
 none; word-break: break-all; word-wrap: break-word; background-color: in=
herit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #=
dcdcde;'>+<span class=3D"line" data-lang=3D"c">		<span class=3D"n" style=3D=
"color: #333333;">gnutls_assert</span><span class=3D"p">();</span></span>=

</pre></td>
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 #ededed; border-bottom-style: solid; padding-bottom: 1em; position: rela=
tive; z-index: 1; color: #3a383f; word-wrap: break-word;">
<p dir=3D"auto" style=3D"color: #3a383f; margin: 0px;" align=3D"initial">=
I would use return <code style=3D'font-size: 90%; color: #18171d; word-wr=
ap: break-word; background-color: #ececef; border-radius: .25rem; margin-=
top: 0px; font-weight: inherit; overflow-wrap: break-word; white-space: b=
reak-spaces; font-family: "GitLab Mono", "JetBrains Mono", "Menlo", "Deja=
Vu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New=
", "andale mono", "lucida console", monospace; font-variant-ligatures: no=
ne; word-break: keep-all; padding: 0.125rem 0.25rem;'>gnutls_assert_val(.=
..)</code> whenever possible. The would look nicer.</p>
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