From 4b8a0f3f3dcf60dac2ce308ea08d413a535af29f Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 15 Apr 2024 21:12:14 +0200 Subject: Adding upstream version 5.4.4. Signed-off-by: Daniel Baumann --- chunkedit.h | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 chunkedit.h (limited to 'chunkedit.h') diff --git a/chunkedit.h b/chunkedit.h new file mode 100644 index 0000000..7d7f4cf --- /dev/null +++ b/chunkedit.h @@ -0,0 +1,58 @@ +#ifndef REPREPRO_CHUNKEDIT_H +#define REPREPRO_CHUNKEDIT_H + +#ifndef REPREPRO_ERROR_H +#include "error.h" +#warning "What's hapening here?" +#endif +#ifndef REPREPRO_STRLIST_H +#include "strlist.h" +#endif + + +/* modifications of a chunk: */ +struct chunkeditfield { + /*@null@*/struct chunkeditfield *next; + /* The name of the field: */ + const char *field; size_t len_field; + enum cefaction { CEF_DELETE, /* delete if there */ + CEF_ADDMISSED, /* add if not there */ + CEF_REPLACE, /* replace if there */ + CEF_ADD, /* add if not there or replace if there */ + CEF_KEEP /* keep it */ + } action; + enum cefwhen { CEF_EARLY, CEF_LATE } when; + /* the following must be 0 or NULL for CEF_DELETE */ + size_t len_all_data; + /*@null@*/const char *data; size_t len_data; + const struct strlist *words; + int linecount; + struct cef_line { + int wordcount; + const char **words; + size_t *wordlen; + } lines[]; +}; + +/* those return NULL on out of memory and free next in that case */ +/*@null@*/struct chunkeditfield *cef_newfield(const char *, enum cefaction, enum cefwhen, unsigned int /*linecount*/, /*@only@*//*@null@*/struct chunkeditfield *); + +void cef_setdata(struct chunkeditfield *, const char *); +void cef_setdatalen(struct chunkeditfield *, const char *, size_t); +/* calculate the length, do not change the strlist after that before free */ +void cef_setwordlist(struct chunkeditfield *, const struct strlist *); +retvalue cef_setline(struct chunkeditfield *, int /*line*/, int /*wordcount*/, ...); +retvalue cef_setline2(struct chunkeditfield *, int, const char *, size_t, const char *, size_t, int, ...); + +retvalue chunk_edit(const char *, char **, size_t *, const struct chunkeditfield *); + +void cef_free(/*@only@*//*@null@*/struct chunkeditfield *); + +static inline struct chunkeditfield *cef_pop(/*@only@*/struct chunkeditfield *cef) { + struct chunkeditfield *next = cef->next; + cef->next = NULL; + cef_free(cef); + return next; +} + +#endif -- cgit v1.2.3