annotate mercurial/mpatch.h @ 50896:b2b8c25f9462

hgwebmod: use sysstr to check for attribute presence We do not need bytes here.
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Wed, 30 Aug 2023 13:28:09 +0200
parents d86908050375
children
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d86908050375 hg: remove reserved identifiers
David Demelier <markand@malikania.fr>
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1 #ifndef HG_MPATCH_H
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David Demelier <markand@malikania.fr>
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2 #define HG_MPATCH_H
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3
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55dd12204b8e mpatch: remove dependency on Python.h in mpatch.c
Maciej Fijalkowski <fijall@gmail.com>
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4 #define MPATCH_ERR_NO_MEM -3
55dd12204b8e mpatch: remove dependency on Python.h in mpatch.c
Maciej Fijalkowski <fijall@gmail.com>
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5 #define MPATCH_ERR_CANNOT_BE_DECODED -2
55dd12204b8e mpatch: remove dependency on Python.h in mpatch.c
Maciej Fijalkowski <fijall@gmail.com>
parents: 29693
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6 #define MPATCH_ERR_INVALID_PATCH -1
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Maciej Fijalkowski <fijall@gmail.com>
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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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Augie Fackler <augie@google.com>
parents: 29749
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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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Augie Fackler <augie@google.com>
parents: 29749
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21 struct mpatch_flist *l);
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Augie Fackler <augie@google.com>
parents: 29749
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22 struct mpatch_flist *
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Augie Fackler <augie@google.com>
parents: 29749
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23 mpatch_fold(void *bins, struct mpatch_flist *(*get_next_item)(void *, ssize_t),
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Augie Fackler <augie@google.com>
parents: 29749
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24 ssize_t start, ssize_t end);
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25
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26 #endif