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5f7831a7f0
needed for upcoming changes, where (now) package admin needs to import package store. before, because package store imports mox- (for accessing the active config), that would lead to a cyclic import. package mox- keeps its active config, package admin has the higher-level config-changing functions.
24 lines
434 B
Go
24 lines
434 B
Go
package mox
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// TXTStrings returns a TXT record value as one or more quoted strings, each max
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// 100 characters. In case of multiple strings, a multi-line record is returned.
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func TXTStrings(s string) string {
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if len(s) <= 100 {
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return `"` + s + `"`
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}
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r := "(\n"
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for len(s) > 0 {
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n := len(s)
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if n > 100 {
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n = 100
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}
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if r != "" {
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r += " "
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}
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r += "\t\t\"" + s[:n] + "\"\n"
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s = s[n:]
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}
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r += "\t)"
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return r
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}
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