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Diffstat (limited to 'doc/libstddjb/djbunix.html')
| -rw-r--r-- | doc/libstddjb/djbunix.html | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/doc/libstddjb/djbunix.html b/doc/libstddjb/djbunix.html index 1507bcd..db2e91e 100644 --- a/doc/libstddjb/djbunix.html +++ b/doc/libstddjb/djbunix.html @@ -311,26 +311,6 @@ Opens <em>file</em> in write-only, non-blocking mode. Returns a valid fd number if it succeeds, or -1 (and sets errno) if it fails. </p> -<h3> Privilege management </h3> - -<p> -<code> int prot_readgroups (char const *name, gid_t *tab, unsigned int max) </code> <br /> -Reads the group database (normally <tt>/etc/group</tt>, but it can be -altered via NSS) to get the list of supplementary groups for user <em>name</em>. -Stores that list into the array pointed to by <em>tab</em>, which must be -preallocated. Stores at most <em>max</em> elements into <em>tab</em>. -Returns -1 and sets errno if it fails; else, returns the number of elements actually -stored into <em>tab</em>. -</p> - -<p> -<code> int prot_grps (char const *name) </code> <br /> -Sets the kernel-maintained list of supplementary groups for the current process -to the list of supplementary groups for user <em>name</em> according to the -group database. This is a privileged operation. -Returns -1 and sets errno if it fails; returns 0 if it succeeds. -</p> - <h3> Executable search and execution, and environment </h3> <p> |