mirror of https://github.com/xzeldon/htop.git
LinuxProcess_adjustTime: simplify by not using double
Does not work with -ffast-math else.
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@ -292,18 +292,16 @@ void ProcessList_delete(ProcessList* pl) {
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}
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static inline unsigned long long LinuxProcess_adjustTime(unsigned long long t) {
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static double jiffy = NAN;
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if (isnan(jiffy)) {
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static long jiffy = -1;
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if (jiffy == -1) {
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errno = 0;
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long sc_jiffy = sysconf(_SC_CLK_TCK);
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if (errno || -1 == sc_jiffy) {
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jiffy = NAN;
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jiffy = sysconf(_SC_CLK_TCK);
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if (errno || -1 == jiffy) {
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jiffy = -1;
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return t; // Assume 100Hz clock
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}
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jiffy = sc_jiffy;
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}
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double jiffytime = 1.0 / jiffy;
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return t * jiffytime * 100;
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return t * 100 / jiffy;
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}
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static bool LinuxProcessList_readStatFile(Process* process, const char* dirname, const char* name, char* command, int* commLen) {
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