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getspnam
Langue: ja
Version: 2003-11-15 (openSuse - 09/10/07)
Section: 3 (Bibliothèques de fonctions)
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getspnam, getspnam_r, getspent, getspent_r, setspent, endspent,fgetspent, fgetspent_r, sgetspent, sgetspent_r, putspent, lckpwdf, ulckpwdf - shadow ¥Ñ¥¹¥ï¡¼¥É¥Õ¥¡¥¤¥ë¤Î¥¨¥ó¥È¥ê¤ò¼èÆÀ¤¹¤ë½ñ¼°
/* °ìÈÌŪ¤Ê shadow ¥Ñ¥¹¥ï¡¼¥É¥Õ¥¡¥¤¥ë API */
#include <shadow.h> struct spwd *getspnam(const char *name); struct spwd *getspent(void); void setspent(void); void endspent(void); struct spwd *fgetspent(FILE *fp); struct spwd *sgetspent(const char *s); int putspent(struct spwd *p, FILE *fp); int lckpwdf(void); int ulckpwdf(void); /* GNU ÈǤˤª¤±¤ë³ÈÄ¥ */
#define _SVID_SOURCE /* ¤Þ¤¿¤Ï _BSD_SOURCE */
#include <shadow.h> int getspent_r(struct spwd *spbuf,
char *buf, size_t buflen, struct spwd **spbufp); int getspnam_r(const char *name, struct spwd *spbuf,
char *buf, size_t buflen, struct spwd **spbufp); int fgetspent_r(FILE *fp, struct spwd *spbuf,
char *buf, size_t buflen, struct spwd **spbufp); int sgetspent_r(const char *s, struct spwd *spbuf,
char *buf, size_t buflen, struct spwd **spbufp);
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getspent() ´Ø¿ô¤Ï shadow ¥Ñ¥¹¥ï¡¼¥É¡¦¥Ç¡¼¥¿¥Ù¡¼¥¹¤Ë¤ª¤±¤ë¼¡¤Î¥¨¥ó¥È¥ê¤Ø¤Î¥Ý¥¤¥ó¥¿¤òÊÖ¤¹¡£ ÆþÎÏ¥¹¥È¥ê¡¼¥à¤Ë¤ª¤±¤ë°ÌÃ֤ϡ¢ setspent() ¤Ç½é´ü²½¤µ¤ì¤ë¡£ Æɤ߹þ¤ß¤¬½ª¤ï¤Ã¤¿¸å¤Ë¡¢ endspent() ¤ò¸Æ¤Ó½Ð¤¹¤È¡¢¥ê¥½¡¼¥¹¤ò²òÊü¤Ç¤¤ë¡£
fgetspent() ´Ø¿ô¤Ï getspent() ¤Ë»÷¤Æ¤¤¤ë¤¬¡¢ setspent() ¤Ç°ÅÌۤΤ¦¤Á¤Ë¥ª¡¼¥×¥ó¤µ¤ì¤ë¥¹¥È¥ê¡¼¥à¤Ç¤Ï¤Ê¤¯¡¢Í¿¤¨¤é¤ì¤¿¥¹¥È¥ê¡¼¥à¤ò»È¤¦¡£
sgetspent() ´Ø¿ô¤ÏÍ¿¤¨¤é¤ì¤¿Ê¸»úÎó s ¤ò²òÀϤ· struct spwd ¤Ë³ÊǼ¤¹¤ë¡£
putspent() ´Ø¿ô¤ÏÍ¿¤¨¤é¤ì¤¿ struct spwd *p ¤ÎÆâÍƤò shadow ¥Ñ¥¹¥ï¡¼¥É¥Õ¥¡¥¤¥ë·Á¼°¤Î¥Æ¥¥¹¥È¹Ô¤Ç¥¹¥È¥ê¡¼¥à fp ¤Ë½ñ¤½Ð¤¹¡£ ¶õʸ»úÎó¤È¤·¤Æ¡¢ Ãͤ¬ NULL ¤Îʸ»úÎ󥨥ó¥È¥ê¤ÈÃͤ¬ -1 ¤Î¿ôÃÍ¥¨¥ó¥È¥ê¤¬ ½ñ¤½Ð¤µ¤ì¤ë¡£
lckpwdf() ´Ø¿ô¤Ï¡¢ shadow ¥Ñ¥¹¥ï¡¼¥É¡¦¥Ç¡¼¥¿¥Ù¡¼¥¹¤ò ¿½ÅƱ»þ¥¢¥¯¥»¥¹¤«¤é¼é¤ë¤¿¤á¤Î¤â¤Î¤Ç¤¢¤ë¡£ ¤³¤Î´Ø¿ô¤Ï¥í¥Ã¥¯¤Î³ÍÆÀ¤ò»î¤ß¡¢ À®¸ù¤·¤¿¾ì¹ç¤Ï 0 ¤òÊÖ¤¹¡£ ¼ºÇÔ¤·¤¿¾ì¹ç (15 ÉðÊÆâ¤Ë¥í¥Ã¥¯¤¬¼èÆÀ¤Ç¤¤Ê¤«¤Ã¤¿¾ì¹ç) ¤Ï -1 ¤òÊÖ¤¹¡£ ulckpwdf() ´Ø¿ô¤Ï¥í¥Ã¥¯¤òºÆ¤Ó²òÊü¤¹¤ë¡£ shadow ¥Ñ¥¹¥ï¡¼¥É¥Õ¥¡¥¤¥ë¤Ø¤ÎľÀÜ¥¢¥¯¥»¥¹¤«¤é Êݸ¤ë¼êÃʤ¬¤Ê¤¤ÅÀ¤ËÃí°Õ¤¹¤ë¤³¤È¡£ lckpwdf() ¤ò»È¤¦¥×¥í¥°¥é¥à¤À¤±¤¬¥í¥Ã¥¯¤òÄÌÃΤǤ¤ë¡£
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getgrnam(3), getpwnam(3), getpwnam_r(3), shadow(5), feature_test_macros(7)Contenus ©2006-2024 Benjamin Poulain
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