diff options
Diffstat (limited to 'libc/pwd_grp/config.h')
| -rw-r--r-- | libc/pwd_grp/config.h | 55 |
1 files changed, 4 insertions, 51 deletions
diff --git a/libc/pwd_grp/config.h b/libc/pwd_grp/config.h index 860f7dee9..25f450d6c 100644 --- a/libc/pwd_grp/config.h +++ b/libc/pwd_grp/config.h @@ -27,9 +27,11 @@ #include <grp.h> #include <shadow.h> -/* These are used internally to uClibc */ -extern struct group * __getgrent __P ((int grp_fd)); +#define PWD_BUFFER_SIZE 256 + +/* These are used internally to uClibc */ +extern struct group *__getgrent(int grp_fd, char *line_buff, char **members); extern int __getpwent_r(struct passwd * passwd, char * line_buff, size_t buflen, int pwd_fd); extern int __getspent_r(struct spwd * spwd, char * line_buff, @@ -38,53 +40,4 @@ extern int __sgetspent_r(const char * string, struct spwd * spwd, char * line_buff, size_t buflen); -#define PWD_BUFFER_SIZE 256 - - -/* - * Define GR_SCALE_DYNAMIC if you want grp to dynamically scale its read buffer - * so that lines of any length can be used. On very very small systems, - * you may want to leave this undefined becasue it will make the grp functions - * somewhat larger (because of the inclusion of malloc and the code necessary). - * On larger systems, you will want to define this, because grp will _not_ - * deal with long lines gracefully (they will be skipped). - */ -/* - * Define GR_DYNAMIC_GROUP_LIST to make initgroups() dynamically allocate - * space for it's GID array before calling setgroups(). This is probably - * unnecessary scalage, so it's undefined by default. - */ -#ifdef __UCLIBC_HAS_MMU__ -#define GR_SCALE_DYNAMIC 1 -#define GR_DYNAMIC_GROUP_LIST 1 -#else -#undef GR_SCALE_DYNAMIC -#undef GR_DYNAMIC_GROUP_LIST -#endif - - - -#ifndef GR_SCALE_DYNAMIC -/* - * If scaling is not dynamic, the buffers will be statically allocated, and - * maximums must be chosen. GR_MAX_LINE_LEN is the maximum number of - * characters per line in the group file. GR_MAX_MEMBERS is the maximum - * number of members of any given group. - */ -#define GR_MAX_LINE_LEN 128 -/* GR_MAX_MEMBERS = (GR_MAX_LINE_LEN-(24+3+6))/9 */ -#define GR_MAX_MEMBERS 11 - -#endif /* !GR_SCALE_DYNAMIC */ - - -#ifndef GR_DYNAMIC_GROUP_LIST -/* - * GR_MAX_GROUPS is the size of the static array initgroups() uses for - * its static GID array if GR_DYNAMIC_GROUP_LIST isn't defined. - */ -#define GR_MAX_GROUPS 64 - -#endif /* !GR_DYNAMIC_GROUP_LIST */ - #endif /* !_CONFIG_GRP_H */ |