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fileio: optionally, return discovered path of file in search_and_fopen()

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Lennart Poettering
2021-05-07 16:43:26 +02:00
parent ac2c088939
commit 2708160ccd
9 changed files with 146 additions and 71 deletions
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src/basic/fileio.h
+2 -2
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@@ -80,8 +80,8 @@ int get_proc_field(const char *filename, const char *pattern, const char *termin
DIR *xopendirat(int dirfd, const char *name, int flags);
int xfopenat(int dir_fd, const char *path, const char *mode, int flags, FILE **ret);
int search_and_fopen(const char *path, const char *mode, const char *root, const char **search, FILE **_f);
int search_and_fopen_nulstr(const char *path, const char *mode, const char *root, const char *search, FILE **_f);
int search_and_fopen(const char *path, const char *mode, const char *root, const char **search, FILE **ret, char **ret_path);
int search_and_fopen_nulstr(const char *path, const char *mode, const char *root, const char *search, FILE **ret, char **ret_path);
int chase_symlinks_and_fopen_unlocked(
const char *path,