mirror of
https://github.com/fastfetch-cli/fastfetch.git
synced 2026-09-13 02:14:37 +02:00
李通洲
53 lines
1.5 KiB
C
53 lines
1.5 KiB
C
#include "fastfetch.h"
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#include "users.h"
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#if FF_HAVE_UTMPX
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#include <utmpx.h>
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#else
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//for Android compatibility
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#include <utmp.h>
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#define utmpx utmp
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#define setutxent setutent
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#define getutxent getutent
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#endif
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#ifdef __linux__
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#endif
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const char* ffDetectUsers(FFUsersOptions* options, FFlist* users)
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{
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struct utmpx* n = NULL;
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setutxent();
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next:
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while ((n = getutxent()))
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{
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if (n->ut_type != USER_PROCESS)
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continue;
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if (options->myselfOnly && !ffStrbufEqualS(&instance.state.platform.userName, n->ut_user))
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continue;
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FF_LIST_FOR_EACH(FFUserResult, user, *users)
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{
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if(ffStrbufEqualS(&user->name, n->ut_user))
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goto next;
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}
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FFUserResult* user = (FFUserResult*) ffListAdd(users);
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ffStrbufInitS(&user->name, n->ut_user);
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ffStrbufInitS(&user->hostName, n->ut_host);
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ffStrbufInitS(&user->sessionName, n->ut_line);
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#ifdef __linux__
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// https://www.linuxquestions.org/questions/programming-9/get-the-ip-addr-out-from-an-int32_t-value-287687/#post1458622
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ffStrbufInitS(&user->clientIp, inet_ntoa((struct in_addr) { .s_addr = (in_addr_t) n->ut_addr_v6[0] }));
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#else
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ffStrbufInit(&user->clientIp);
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#endif
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user->loginTime = (uint64_t) n->ut_tv.tv_sec * 1000 + (uint64_t) n->ut_tv.tv_usec / 1000;
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}
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return NULL;
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}
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