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Pass lists/attrsets to bash as (associative) arrays

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This commit is contained in:
Eelco Dolstra 2017-10-25 13:01:50 +02:00
parent ac12517f3e
commit 2d5b1b24bf
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GPG key ID: 8170B4726D7198DE
10 changed files with 166 additions and 26 deletions
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10
src/libutil/util.cc
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@ -1142,6 +1142,16 @@ std::string toLower(const std::string & s)
}
std::string shellEscape(const std::string & s)
{
std::string r = "'";
for (auto & i : s)
if (i == '\'') r += "'\\''"; else r += i;
r += '\'';
return r;
}
void ignoreException()
{
try {

6
src/libutil/util.hh
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@ -352,10 +352,8 @@ bool hasSuffix(const string & s, const string & suffix);
std::string toLower(const std::string & s);
/* Escape a string that contains octal-encoded escape codes such as
used in /etc/fstab and /proc/mounts (e.g. "foo\040bar" decodes to
"foo bar"). */
string decodeOctalEscaped(const string & s);
/* Escape a string as a shell word. */
std::string shellEscape(const std::string & s);
/* Exception handling in destructors: print an error message, then