libpwdgrp: comment out more unused functions
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
parent
55301297d3
commit
8d22ca81c3
@ -60,7 +60,7 @@ struct spwd {
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/* All function names below should be remapped by #defines above
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* in order to not collide with libc names. */
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#ifdef UNUSED_FOR_NOW
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/* Open database for reading */
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extern void setspent(void);
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@ -85,11 +85,13 @@ extern int putspent(const struct spwd *__p, FILE *__stream);
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/* Reentrant versions of some of the functions above */
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extern int getspent_r(struct spwd *__result_buf, char *__buffer,
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size_t __buflen, struct spwd **__result);
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#endif
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extern int getspnam_r(const char *__name, struct spwd *__result_buf,
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char *__buffer, size_t __buflen,
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struct spwd **__result);
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#ifdef UNUSED_FOR_NOW
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extern int sgetspent_r(const char *__string, struct spwd *__result_buf,
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char *__buffer, size_t __buflen,
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struct spwd **__result);
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@ -102,6 +104,7 @@ extern int lckpwdf(void);
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/* Unlock password file */
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extern int ulckpwdf(void);
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#endif
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POP_SAVED_FUNCTION_VISIBILITY
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@ -164,6 +164,7 @@ int fgetgrent_r(FILE *__restrict stream, struct group *__restrict resultbuf,
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}
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#if ENABLE_USE_BB_SHADOW
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#ifdef UNUSED_FOR_NOW
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int fgetspent_r(FILE *__restrict stream, struct spwd *__restrict resultbuf,
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char *__restrict buffer, size_t buflen,
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struct spwd **__restrict result)
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@ -180,6 +181,7 @@ int fgetspent_r(FILE *__restrict stream, struct spwd *__restrict resultbuf,
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return rv;
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}
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#endif
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#endif
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/**********************************************************************/
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/* For the various fget??ent funcs, return NULL on failure and a
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@ -212,7 +214,7 @@ struct group *fgetgrent(FILE *stream)
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#endif
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#if ENABLE_USE_BB_SHADOW
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#if 0
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#ifdef UNUSED_SINCE_WE_AVOID_STATIC_BUFS
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struct spwd *fgetspent(FILE *stream)
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{
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struct statics *S;
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@ -225,6 +227,7 @@ struct spwd *fgetspent(FILE *stream)
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}
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#endif
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#ifdef UNUSED_FOR_NOW
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int sgetspent_r(const char *string, struct spwd *result_buf,
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char *buffer, size_t buflen, struct spwd **result)
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{
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@ -254,6 +257,7 @@ int sgetspent_r(const char *string, struct spwd *result_buf,
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return rv;
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}
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#endif
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#endif /* ENABLE_USE_BB_SHADOW */
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/**********************************************************************/
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@ -507,6 +511,7 @@ int getgrent_r(struct group *__restrict resultbuf,
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return rv;
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}
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#ifdef UNUSED_FOR_NOW
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#if ENABLE_USE_BB_SHADOW
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static FILE *spf /*= NULL*/;
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void setspent(void)
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@ -554,6 +559,7 @@ int getspent_r(struct spwd *resultbuf, char *buffer,
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return rv;
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}
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#endif
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#endif /* UNUSED_FOR_NOW */
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#ifdef UNUSED_SINCE_WE_AVOID_STATIC_BUFS
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struct passwd *getpwent(void)
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@ -575,9 +581,8 @@ struct group *getgrent(void)
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getgrent_r(&gr, line_buff, sizeof(line_buff), &result);
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return result;
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}
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#endif
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#if 0 //ENABLE_USE_BB_SHADOW
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#if ENABLE_USE_BB_SHADOW
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struct spwd *getspent(void)
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{
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static char line_buff[PWD_BUFFER_SIZE];
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@ -598,6 +603,7 @@ struct spwd *sgetspent(const char *string)
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return result;
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}
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#endif
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#endif /* UNUSED_SINCE_WE_AVOID_STATIC_BUFS */
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static gid_t *getgrouplist_internal(int *ngroups_ptr, const char *user, gid_t gid)
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{
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@ -663,10 +669,13 @@ int putpwent(const struct passwd *__restrict p, FILE *__restrict f)
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{
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int rv = -1;
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#if 0
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/* glibc does this check */
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if (!p || !f) {
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errno = EINVAL;
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return rv;
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}
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#endif
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/* No extra thread locking is needed above what fprintf does. */
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if (fprintf(f, "%s:%s:%lu:%lu:%s:%s:%s\n",
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@ -685,10 +694,13 @@ int putgrent(const struct group *__restrict p, FILE *__restrict f)
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{
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int rv = -1;
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if (!p || !f) { /* Sigh... glibc checks. */
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#if 0
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/* glibc does this check */
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if (!p || !f) {
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errno = EINVAL;
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return rv;
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}
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#endif
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if (fprintf(f, "%s:%s:%lu:",
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p->gr_name, p->gr_passwd,
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@ -733,6 +745,7 @@ static const unsigned char put_sp_off[] ALIGN1 = {
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offsetof(struct spwd, sp_expire) /* 7 - not a char ptr */
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};
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#ifdef UNUSED_FOR_NOW
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int putspent(const struct spwd *p, FILE *stream)
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{
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const char *fmt;
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@ -770,9 +783,10 @@ int putspent(const struct spwd *p, FILE *stream)
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return rv;
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}
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#endif
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#endif /* USE_BB_SHADOW */
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/**********************************************************************/
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/* Internal uClibc functions. */
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/* Internal functions */
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/**********************************************************************/
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static const unsigned char pw_off[] ALIGN1 = {
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@ -879,9 +893,9 @@ static int FAST_FUNC bb__parsegrent(void *data, char *line)
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if (p[1]) { /* We have a member list to process. */
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/* Overwrite the last ':' with a ',' before counting.
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* This allows us to test for initial ',' and adds
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* one ',' so that the ',' count equals the member
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* count. */
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* This allows us to (1) test for initial ','
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* and (2) adds one ',' so that the number of commas
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* equals the member count. */
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*p = ',';
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do {
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/* NOTE: glibc difference - glibc allows and trims leading
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