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config/{Global,Block}: throw exception on parser error

This commit is contained in:
Max Kellermann 2018-07-17 22:23:04 +02:00
parent 696add259b
commit 8af75c78f8
2 changed files with 17 additions and 17 deletions
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15
src/config/Block.cxx
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@ -21,7 +21,6 @@
#include "Block.hxx"
#include "Parser.hxx"
#include "Path.hxx"
#include "system/FatalError.hxx"
#include "fs/AllocatedPath.hxx"
#include "util/RuntimeError.hxx"
@ -35,7 +34,7 @@ BlockParam::GetIntValue() const
char *endptr;
long value2 = strtol(s, &endptr, 0);
if (endptr == s || *endptr != 0)
FormatFatalError("Not a valid number in line %i", line);
throw FormatRuntimeError("Not a valid number in line %i", line);
return value2;
}
@ -47,7 +46,7 @@ BlockParam::GetUnsignedValue() const
char *endptr;
unsigned long value2 = strtoul(s, &endptr, 0);
if (endptr == s || *endptr != 0)
FormatFatalError("Not a valid number in line %i", line);
throw FormatRuntimeError("Not a valid number in line %i", line);
return (unsigned)value2;
}
@ -59,10 +58,10 @@ BlockParam::GetPositiveValue() const
char *endptr;
unsigned long value2 = strtoul(s, &endptr, 0);
if (endptr == s || *endptr != 0)
FormatFatalError("Not a valid number in line %i", line);
throw FormatRuntimeError("Not a valid number in line %i", line);
if (value2 <= 0)
FormatFatalError("Number in line %i must be positive", line);
throw FormatRuntimeError("Number in line %i must be positive", line);
return (unsigned)value2;
}
@ -72,9 +71,9 @@ BlockParam::GetBoolValue() const
{
bool value2;
if (!get_bool(value.c_str(), &value2))
FormatFatalError("%s is not a boolean value (yes, true, 1) or "
"(no, false, 0) on line %i\n",
name.c_str(), line);
throw FormatRuntimeError("%s is not a boolean value (yes, true, 1) or "
"(no, false, 0) on line %i\n",
name.c_str(), line);
return value2;
}

19
src/config/Global.cxx
View File

@ -28,7 +28,7 @@
#include "Domain.hxx"
#include "fs/Path.hxx"
#include "fs/AllocatedPath.hxx"
#include "system/FatalError.hxx"
#include "util/RuntimeError.hxx"
#include "Log.hxx"
#include <stdlib.h>
@ -126,8 +126,8 @@ config_get_unsigned(ConfigOption option, unsigned default_value)
const char *const s = param->value.c_str();
value = strtol(s, &endptr, 0);
if (endptr == s || *endptr != 0 || value < 0)
FormatFatalError("Not a valid non-negative number in line %i",
param->line);
throw FormatRuntimeError("Not a valid non-negative number in line %i",
param->line);
return (unsigned)value;
}
@ -145,11 +145,12 @@ config_get_positive(ConfigOption option, unsigned default_value)
const char *const s = param->value.c_str();
value = strtol(s, &endptr, 0);
if (endptr == s || *endptr != 0)
FormatFatalError("Not a valid number in line %i", param->line);
throw FormatRuntimeError("Not a valid number in line %i",
param->line);
if (value <= 0)
FormatFatalError("Not a positive number in line %i",
param->line);
throw FormatRuntimeError("Not a positive number in line %i",
param->line);
return (unsigned)value;
}
@ -165,9 +166,9 @@ config_get_bool(ConfigOption option, bool default_value)
success = get_bool(param->value.c_str(), &value);
if (!success)
FormatFatalError("Expected boolean value (yes, true, 1) or "
"(no, false, 0) on line %i\n",
param->line);
throw FormatRuntimeError("Expected boolean value (yes, true, 1) or "
"(no, false, 0) on line %i\n",
param->line);
return value;
}