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<title>rpm: rpmmacro.h Source File</title>

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rpm

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    4.14.2

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rpmio

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rpmmacro.h

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Go to the documentation of this file.    1 #ifndef _H_MACRO_
    2 #define _H_MACRO_
    3 
   10 #include <stdio.h>
   11 #include <stddef.h>
   12 
   13 #include <rpm/rpmutil.h>
   14 #include <rpm/rpmfileutil.h>
   15 
   16 #ifdef __cplusplus
   17 extern "C" {
   18 #endif
   19 
   20 typedef struct rpmMacroEntry_s * rpmMacroEntry;
   21 
   22 typedef struct rpmMacroContext_s * rpmMacroContext;
   23 
   24 extern rpmMacroContext rpmGlobalMacroContext;
   25 
   26 extern rpmMacroContext rpmCLIMacroContext;
   27 
   33 extern const char * macrofiles;
   34 
   38 #define RMIL_DEFAULT    -15
   39 #define RMIL_MACROFILES -13
   40 #define RMIL_RPMRC      -11
   41 
   42 #define RMIL_CMDLINE    -7
   43 #define RMIL_TARBALL    -5
   44 #define RMIL_SPEC       -3
   45 #define RMIL_OLDSPEC    -1
   46 #define RMIL_GLOBAL     0
   47 
   48 /* Deprecated compatibility wrappers */
   49 #define addMacro(_mc, _n, _o, _b, _l) rpmPushMacro(_mc, _n, _o, _b, _l)
   50 #define delMacro(_mc, _n) rpmPopMacro(_mc, _n)
   51 
   57 void    rpmDumpMacroTable       (rpmMacroContext mc,
   58                                         FILE * fp);
   59 
   68 int     rpmExpandMacros (rpmMacroContext mc, const char * sbuf,
   69                                 char ** obuf, int flags);
   70 
   80 int     rpmPushMacro    (rpmMacroContext mc, const char * n,
   81                                 const char * o,
   82                                 const char * b, int level);
   83 
   90 int     rpmPopMacro     (rpmMacroContext mc, const char * n);
   91 
   99 int     rpmDefineMacro  (rpmMacroContext mc, const char * macro,
  100                                 int level);
  101 
  107 void    rpmLoadMacros   (rpmMacroContext mc, int level);
  108 
  114 int     rpmLoadMacroFile(rpmMacroContext mc, const char * fn);
  115 
  121 void    rpmInitMacros   (rpmMacroContext mc, const char * macrofiles);
  122 
  127 void    rpmFreeMacros   (rpmMacroContext mc);
  128 
  134 char * rpmExpand        (const char * arg, ...) RPM_GNUC_NULL_TERMINATED;
  135 
  143 int     rpmExpandNumeric (const char * arg);
  144 
  154 const char *rpmConfigDir(void);
  155 
  156 #ifdef __cplusplus
  157 }
  158 #endif
  159 
  160 #endif  /* _H_ MACRO_ */
rpmLoadMacros
void rpmLoadMacros(rpmMacroContext mc, int level)
Load macros from specific context into global context.

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rpmMacroContext
struct rpmMacroContext_s * rpmMacroContext
Definition: rpmmacro.h:22

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RPM_GNUC_NULL_TERMINATED
#define RPM_GNUC_NULL_TERMINATED
Definition: rpmutil.h:49

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rpmPushMacro
int rpmPushMacro(rpmMacroContext mc, const char *n, const char *o, const char *b, int level)
Push macro to context.

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rpmDefineMacro
int rpmDefineMacro(rpmMacroContext mc, const char *macro, int level)
Define macro in context.

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rpmInitMacros
void rpmInitMacros(rpmMacroContext mc, const char *macrofiles)
Initialize macro context from set of macrofile(s).

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rpmExpand
char * rpmExpand(const char *arg,...) RPM_GNUC_NULL_TERMINATED
Return (malloc&#39;ed) concatenated macro expansion(s).

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rpmGlobalMacroContext
rpmMacroContext rpmGlobalMacroContext

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rpmExpandNumeric
int rpmExpandNumeric(const char *arg)
Return macro expansion as a numeric value.

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rpmCLIMacroContext
rpmMacroContext rpmCLIMacroContext

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rpmPopMacro
int rpmPopMacro(rpmMacroContext mc, const char *n)
Pop macro from context.

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rpmDumpMacroTable
void rpmDumpMacroTable(rpmMacroContext mc, FILE *fp)
Print macros to file stream.

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rpmLoadMacroFile
int rpmLoadMacroFile(rpmMacroContext mc, const char *fn)
Load macro context from a macro file.

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macrofiles
const char * macrofiles
List of macro files to read when configuring rpm.

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rpmFreeMacros
void rpmFreeMacros(rpmMacroContext mc)
Destroy macro context.

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rpmExpandMacros
int rpmExpandMacros(rpmMacroContext mc, const char *sbuf, char **obuf, int flags)
Expand macro into buffer.

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rpmConfigDir
const char * rpmConfigDir(void)
Return rpm configuration base directory.

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rpmMacroEntry
struct rpmMacroEntry_s * rpmMacroEntry
Definition: rpmmacro.h:20

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Blame doc/librpm/html/rpmmacro_8h_source.html