mirror of https://github.com/xzeldon/htop.git
Simplify environment-reading code
Suggested PR changes, thanks @cgzones
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@ -221,16 +221,10 @@ void Platform_setZfsCompressedArcValues(Meter* this) {
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}
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char* Platform_getProcessEnv(pid_t pid) {
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int mib[4];
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char *env = NULL;
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mib[0] = CTL_KERN;
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mib[1] = KERN_PROC;
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mib[2] = KERN_PROC_ENV;
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mib[3] = pid;
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int mib[4] = { CTL_KERN, KERN_PROC, KERN_PROC_ENV, pid };
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size_t capacity = ARG_MAX;
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env = xMalloc(capacity);
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char* env = xMalloc(capacity);
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int err = sysctl(mib, 4, env, &capacity, NULL, 0);
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if (err) {
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