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Replace size_t with int/void* union

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I was occasionally passing negative values to size_t.
Plus, this better reflects the intent of the variant argument.

Reported by Coverity:
https://scan8.coverity.com/reports.htm#v13253/p10402/fileInstanceId=22093891&defectInstanceId=7543346&mergedDefectId=174179&fileStart=251&fileEnd=500
This commit is contained in:
Hisham Muhammad
2018-02-18 10:38:49 -03:00
parent b064d501ae
commit 8c653212c0
9 changed files with 28 additions and 16 deletions
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9
MainPanel.h
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@ -21,7 +21,12 @@ typedef struct MainPanel_ {
pid_t pidSearch;
} MainPanel;
typedef bool(*MainPanel_ForeachProcessFn)(Process*, size_t);
typedef union {
int i;
void* v;
} Arg;
typedef bool(*MainPanel_ForeachProcessFn)(Process*, Arg);
#define MainPanel_getFunctionBar(this_) (((Panel*)(this_))->defaultBar)
@ -34,7 +39,7 @@ int MainPanel_selectedPid(MainPanel* this);
const char* MainPanel_getValue(MainPanel* this, int i);
bool MainPanel_foreachProcess(MainPanel* this, MainPanel_ForeachProcessFn fn, size_t arg, bool* wasAnyTagged);
bool MainPanel_foreachProcess(MainPanel* this, MainPanel_ForeachProcessFn fn, Arg arg, bool* wasAnyTagged);
extern PanelClass MainPanel_class;