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| author | Carlos O'Donell <carlos@redhat.com> | 2013-02-07 13:53:46 -0500 |
|---|---|---|
| committer | Carlos O'Donell <carlos@redhat.com> | 2013-02-08 12:55:34 -0500 |
| commit | b2d3c3befb45ae4e5284274d9ce75ca462119239 (patch) | |
| tree | 61da25699dbed7fac25830d74bb6de6fb7685e1c /elf/dl-cache.c | |
| parent | ddacd1db6a83551dd56792f2f9867452f5ac2c13 (diff) | |
| download | glibc-b2d3c3befb45ae4e5284274d9ce75ca462119239.zip glibc-b2d3c3befb45ae4e5284274d9ce75ca462119239.tar.gz glibc-b2d3c3befb45ae4e5284274d9ce75ca462119239.tar.bz2 | |
Add more comments to _dl_load_cache_lookup().
Calling _dl_load_cache_lookup will load the cache if not already.
If loading the cache fails no more attempts will be made to load
the cache.
Diffstat (limited to 'elf/dl-cache.c')
| -rw-r--r-- | elf/dl-cache.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/elf/dl-cache.c b/elf/dl-cache.c index 2c4bcc6..030fdca 100644 --- a/elf/dl-cache.c +++ b/elf/dl-cache.c @@ -172,8 +172,9 @@ _dl_cache_libcmp (const char *p1, const char *p2) } -/* Look up NAME in ld.so.cache and return the file name stored there, - or null if none is found. */ +/* Look up NAME in ld.so.cache and return the file name stored there, or null + if none is found. The cache is loaded if it was not already. If loading + the cache previously failed there will be no more attempts to load it. */ const char * internal_function |