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misc.c open_pathfmt caller supplied buffer

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Amachronic raised concern about open() blocking causing a static buf
to get overwritten in multiple calls its prudent to just have the caller
supply the buffer to minimize stack issues later

Change-Id: Iae27c7d063adb1a65688f920f6aa5c395fa5694a
This commit is contained in:
William Wilgus 2022-11-23 21:46:13 -05:00
parent 80b8b13544
commit 3745c813f9
9 changed files with 34 additions and 27 deletions
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2
apps/misc.h
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@ -122,7 +122,7 @@ extern int show_logo(void);
#define BOM_UTF_16_SIZE 2
int split_string(char *str, const char needle, char *vector[], int vector_length);
int open_pathfmt(int oflag, const char *pathfmt, ...);
int open_pathfmt(char *buf, size_t size, int oflag, const char *pathfmt, ...);
int open_utf8(const char* pathname, int flags);
int string_option(const char *option, const char *const oplist[], bool ignore_case);