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| author | Wayne Davison <wayned@samba.org> | 2004-01-20 00:59:26 +0000 |
|---|---|---|
| committer | Wayne Davison <wayned@samba.org> | 2004-01-20 00:59:26 +0000 |
| commit | 72d45525d278776caacb293eba6282698592e874 (patch) | |
| tree | cccc77f028bee7526516ae1fc65fa33b4e093b9f /lib | |
| parent | 1fb8ec4b0d871f44eeb025b2ea2a1fbfa961234b (diff) | |
| download | rsync-72d45525d278776caacb293eba6282698592e874.tar.gz rsync-72d45525d278776caacb293eba6282698592e874.tar.bz2 rsync-72d45525d278776caacb293eba6282698592e874.zip | |
Make sure that strlcpy() returns the right value when the bufsize is 0.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/compat.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/compat.c b/lib/compat.c index 6dd2328a..879f5487 100644 --- a/lib/compat.c +++ b/lib/compat.c @@ -116,10 +116,12 @@ { size_t len = strlen(s); size_t ret = len; - if (bufsize <= 0) return 0; - if (len >= bufsize) len = bufsize-1; - memcpy(d, s, len); - d[len] = 0; + if (bufsize > 0) { + if (len >= bufsize) + len = bufsize-1; + memcpy(d, s, len); + d[len] = 0; + } return ret; } #endif |