Mercurial > hg
annotate mercurial/mpatch.h @ 50757:19108906abaf stable
extensions: imp module is removed in Python 3.12 - use importlib to load files
imp has been deprecated for a long time, and has finally been removed in Python
3.12 .
imp was only used for loading extensions that has been specified with direct
.py path or path to a package directory. The same use cases can be achieved
quite simple with importlib, , possiby with small changes in corner cases with
undefined behaviour, such as extensions without .py source.
There might also be corner cases and undefined behaviour around use of
sys.modules and reloading.
author | Mads Kiilerich <mads@kiilerich.com> |
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date | Wed, 28 Jun 2023 14:23:13 +0200 |
parents | d86908050375 |
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1 #ifndef HG_MPATCH_H |
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2 #define HG_MPATCH_H |
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3 |
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4 #define MPATCH_ERR_NO_MEM -3 |
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5 #define MPATCH_ERR_CANNOT_BE_DECODED -2 |
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6 #define MPATCH_ERR_INVALID_PATCH -1 |
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7 |
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8 struct mpatch_frag { |
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9 int start, end, len; |
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10 const char *data; |
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11 }; |
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12 |
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13 struct mpatch_flist { |
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14 struct mpatch_frag *base, *head, *tail; |
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15 }; |
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16 |
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17 int mpatch_decode(const char *bin, ssize_t len, struct mpatch_flist **res); |
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18 ssize_t mpatch_calcsize(ssize_t len, struct mpatch_flist *l); |
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19 void mpatch_lfree(struct mpatch_flist *a); |
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20 int mpatch_apply(char *buf, const char *orig, ssize_t len, |
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21 struct mpatch_flist *l); |
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22 struct mpatch_flist * |
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23 mpatch_fold(void *bins, struct mpatch_flist *(*get_next_item)(void *, ssize_t), |
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24 ssize_t start, ssize_t end); |
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25 |
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26 #endif |