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18 lines
395 B
Go
18 lines
395 B
Go
package alpm
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// #include <alpm.h>
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import "C"
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import "unsafe"
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// VerCmp performs version comparison according to Pacman conventions. Return
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// value is <0 if and only if v1 is older than v2.
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func VerCmp(v1, v2 string) int {
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c1 := C.CString(v1)
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c2 := C.CString(v2)
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defer C.free(unsafe.Pointer(c1))
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defer C.free(unsafe.Pointer(c2))
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result := C.alpm_pkg_vercmp(c1, c2)
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return int(result)
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}
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