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Code Issues Releases Wiki Activity

util: New function follow_symlinks().

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It will acquire its first user in an upcoming commit.

Signed-off-by: Ben Pfaff <blp@nicira.com>
This commit is contained in:
Ben Pfaff
2012-07-30 11:36:06 -07:00
parent 8c2296a6d9
commit fee0c96314
4 changed files with 198 additions and 0 deletions
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lib/util.h
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@@ -219,6 +219,9 @@ char *dir_name(const char *file_name);
char *base_name(const char *file_name);
char *abs_file_name(const char *dir, const char *file_name);
char *xreadlink(const char *filename);
char *follow_symlinks(const char *filename);
void ignore(bool x OVS_UNUSED);
int log_2_floor(uint32_t);
int log_2_ceil(uint32_t);