forked from 0ad/0ad
janwas
1c1200a049
- add translators from errno and GetLastError to LibError - clarified return values of callbacks (they must return INFO_CB_CONTINUE to continue) - this exposed a few bugs in error handling chains (returning incorrect values); also reduced say-nothing instances of return -1. - move CHECK_ERR etc. macros to lib_error This was SVN commit r3229.
22 lines
736 B
C
22 lines
736 B
C
#ifndef VFS_PATH_H__
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#define VFS_PATH_H__
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#include "lib.h"
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// internal use only:
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// if path is invalid (see source for criteria), print a diagnostic message
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// (indicating line number of the call that failed) and
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// return a negative error code. used by CHECK_PATH.
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extern LibError path_validate(const uint line, const char* path);
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#define CHECK_PATH(path) CHECK_ERR(path_validate(__LINE__, path))
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extern bool path_component_valid(const char* name);
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// strip <remove> from the start of <src>, prepend <replace>,
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// and write to <dst>.
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// used when converting VFS <--> real paths.
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extern LibError path_replace(char* dst, const char* src, const char* remove, const char* replace);
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#endif // #ifndef VFS_PATH_H__
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