mirror of
https://github.com/fastfetch-cli/fastfetch.git
synced 2026-10-31 18:13:38 +01:00
李通洲
37 lines
778 B
C
37 lines
778 B
C
#include "fastfetch.h"
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#include "users.h"
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#if FF_HAVE_UTMPX_H
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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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void ffDetectUsers(FFlist* users, FFstrbuf* error)
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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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for(uint32_t i = 0; i < users->length; ++i)
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{
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if(ffStrbufCompS((FFstrbuf*)ffListGet(users, i), n->ut_user) == 0)
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goto next;
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}
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ffStrbufInitS((FFstrbuf*)ffListAdd(users), n->ut_user);
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}
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if(users->length == 0)
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ffStrbufAppendS(error, "Unable to detect users");
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}
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