inc/errCatch.h File Reference

#include "dystring.h"

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Data Structures
struct	errCatch
Defines
#define	errCatchStart(e)   (errCatchPushHandlers(e) && setjmp(e->jmpBuf) == 0)
Functions
errCatch *	errCatchNew ()
void	errCatchFree (struct errCatch **pErrCatch)
boolean	errCatchPushHandlers (struct errCatch *errCatch)
void	errCatchEnd (struct errCatch *errCatch)
boolean	errCatchFinish (struct errCatch **pErrCatch)

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Define Documentation

#define errCatchStart

(

e

)

(errCatchPushHandlers(e) && setjmp(e->jmpBuf) == 0)

Definition at line 38 of file errCatch.h.

Referenced by htmlPageForwardedNoAbort(), qaPageFromForm(), and qaPageGet().

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Function Documentation

void errCatchEnd

(

struct errCatch *

errCatch

)

Definition at line 70 of file errCatch.c.

References errAbort(), errCatchStack, errCatch::next, popAbortHandler(), and popWarnHandler().

Referenced by errCatchFinish(), htmlPageForwardedNoAbort(), qaPageFromForm(), and qaPageGet().

{
popWarnHandler();
popAbortHandler();
if (errCatch != errCatchStack)
   errAbort("Mismatch betweene errCatch and errCatchStack");
errCatchStack = errCatch->next;
}

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boolean errCatchFinish

(

struct errCatch **

pErrCatch

)

Definition at line 80 of file errCatch.c.

References errCatchEnd(), errCatchFree(), FALSE, TRUE, and warn().

{
struct errCatch *errCatch = *pErrCatch;
boolean ok = TRUE;
if (errCatch != NULL)
    {
    errCatchEnd(errCatch);
    if (errCatch->gotError)
        {
        ok = FALSE;
        warn(errCatch->message->string);
        }
    errCatchFree(pErrCatch);
    }
return ok;
}

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void errCatchFree

(

struct errCatch **

pErrCatch

)

Definition at line 34 of file errCatch.c.

References dyStringFree, freez(), and errCatch::message.

Referenced by errCatchFinish(), htmlPageForwardedNoAbort(), qaPageFromForm(), and qaPageGet().

{
struct errCatch *errCatch = *pErrCatch;
if (errCatch != NULL)
    {
    dyStringFree(&errCatch->message);
    freez(pErrCatch);
    }
}

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struct errCatch* errCatchNew

(

)

[read]

Definition at line 25 of file errCatch.c.

References AllocVar, dyStringNew, and errCatch::message.

Referenced by htmlPageForwardedNoAbort(), qaPageFromForm(), and qaPageGet().

{
struct errCatch *errCatch;
AllocVar(errCatch);
errCatch->message = dyStringNew(0);
return errCatch;
}

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boolean errCatchPushHandlers

(

struct errCatch *

errCatch

)

Definition at line 61 of file errCatch.c.

References errCatchAbortHandler(), errCatchStack, errCatchWarnHandler(), pushAbortHandler(), pushWarnHandler(), slAddHead, and TRUE.

{
pushAbortHandler(errCatchAbortHandler);
pushWarnHandler(errCatchWarnHandler);
slAddHead(&errCatchStack, errCatch);
return TRUE;
}

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