44 lines
801 B
C
44 lines
801 B
C
/* grp.h: Group file parsing. */
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#ifndef _GRP_H
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#define _GRP_H
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#include <sys/types.h>
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struct group
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{
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char* gr_name;
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char* gr_passwd;
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gid_t gr_gid;
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char** gr_mem;
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};
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/* Read the next entry from the group file. */
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struct group* getgrent(void);
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/* Find the entry with a matching group name in the group file. */
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struct group* getgrnam(const char* name);
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/* Find the entry with a matching group ID in the group file. */
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struct group* getgrgid(gid_t gid);
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/* Rewind the group file. */
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void setgrent(void);
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/* End group file parsing. */
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void endgrent(void);
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/* Set this process's list of supplementary groups. */
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int setgroups(int size, const gid_t* list);
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#ifdef __cplusplus
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}
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#endif
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#endif
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