cf47a8aede
Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-s87zi5d03m6rz622y1z6rlsa@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
30 lines
609 B
C
30 lines
609 B
C
/*
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* Various trivial helper wrappers around standard functions
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*/
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#include "cache.h"
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/*
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* There's no pack memory to release - but stay close to the Git
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* version so wrap this away:
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*/
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static inline void release_pack_memory(size_t size __maybe_unused,
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int flag __maybe_unused)
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{
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}
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void *xrealloc(void *ptr, size_t size)
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{
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void *ret = realloc(ptr, size);
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if (!ret && !size)
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ret = realloc(ptr, 1);
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if (!ret) {
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release_pack_memory(size, -1);
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ret = realloc(ptr, size);
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if (!ret && !size)
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ret = realloc(ptr, 1);
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if (!ret)
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die("Out of memory, realloc failed");
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}
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return ret;
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}
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