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Fixes to subclassing Process.

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This commit is contained in:
Hisham Muhammad
2015-03-31 23:23:10 -03:00
parent 5320bab202
commit 4c24a9b462
5 changed files with 51 additions and 13 deletions
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17
linux/LinuxProcess.c
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@ -27,9 +27,19 @@ typedef struct LinuxProcess_ {
}*/
ProcessClass LinuxProcess_class = {
.super = {
.extends = Class(Process),
.display = Process_display,
.delete = Process_delete,
.compare = LinuxProcess_compare
},
.writeField = (Process_WriteField) LinuxProcess_writeField,
};
LinuxProcess* LinuxProcess_new(ProcessList* pl) {
LinuxProcess* this = calloc(sizeof(LinuxProcess), 1);
Object_setClass(this, Class(Process));
Object_setClass(this, Class(LinuxProcess));
Process_init(&this->super, pl);
return this;
}
@ -85,7 +95,8 @@ void LinuxProcess_writeField(LinuxProcess* this, RichString* str, ProcessField f
break;
}
default:
snprintf(buffer, n, "- ");
Process_writeField((Process*)this, str, field);
return;
}
RichString_append(str, attr, buffer);
}
@ -104,6 +115,6 @@ long LinuxProcess_compare(const void* v1, const void* v2) {
case IO_PRIORITY:
return LinuxProcess_effectiveIOPriority(p1) - LinuxProcess_effectiveIOPriority(p2);
default:
return (p1->super.pid - p2->super.pid);
return Process_compare(v1, v2);
}
}