mirror of https://github.com/xzeldon/htop.git
32 lines
1.1 KiB
C
32 lines
1.1 KiB
C
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/*
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htop - linux/Platform.c
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(C) 2014 Hisham H. Muhammad
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Released under the GNU GPL, see the COPYING file
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in the source distribution for its full text.
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*/
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#include "IOPriority.h"
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#include "IOPriorityPanel.h"
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static Htop_Reaction Platform_actionSetIOPriority(Panel* panel, ProcessList* pl, Header* header) {
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(void) panel, (void) pl;
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Process* p = (Process*) Panel_getSelected(panel);
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if (!p) return HTOP_OK;
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IOPriority ioprio = p->ioPriority;
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Panel* ioprioPanel = IOPriorityPanel_new(ioprio);
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const char* fuFunctions[] = {"Set ", "Cancel ", NULL};
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void* set = pickFromVector(panel, ioprioPanel, 21, fuFunctions, header);
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if (set) {
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IOPriority ioprio = IOPriorityPanel_getIOPriority(ioprioPanel);
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bool ok = Action_foreachProcess(panel, (Action_ForeachProcessFn) Process_setIOPriority, (size_t) ioprio, NULL);
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if (!ok)
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beep();
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}
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Panel_delete((Object*)ioprioPanel);
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return HTOP_REFRESH | HTOP_REDRAW_BAR | HTOP_UPDATE_PANELHDR;
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}
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void Platform_setBindings(Htop_Action* keys) {
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keys['i'] = Platform_actionSetIOPriority;
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}
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