Mercurial > cpython-lru_cache-weakref

annotate Python/sigcheck.c @ 40069:4eefce8bc2f7 2.4

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[Partial backport of r45947 | neal.norwitz] Fix problems found by Coverity. longobject.c: also fix an ssize_t problem <a> could have been NULL, so hoist the size calc to not use <a>. [The ssize_t change isn't needed for 2.4. The other changes in this revision are to modules not present in 2.4. --amk]
author Andrew M. Kuchling <amk@amk.ca>
date Mon, 09 Oct 2006 18:42:49 +0000
parents 6f6f965c5e2d
children
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ffd495bacbd4 Replace intrcheck() by sigcheck() in many places.
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2 /* Sigcheck is similar to intrcheck() but sets an exception when an
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3 interrupt occurs. It can't be in the intrcheck.c file since that
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4 file (and the whole directory it is in) doesn't know about objects
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5 or exceptions. It can't be in errors.c because it can be
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6 overridden (at link time) by a more powerful version implemented in
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7 signalmodule.c. */
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9 #include "Python.h"
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11 /* ARGSUSED */
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12 int
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13 PyErr_CheckSignals(void)
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14 {
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15 if (!PyOS_InterruptOccurred())
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16 return 0;
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17 PyErr_SetNone(PyExc_KeyboardInterrupt);
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18 return -1;
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19 }