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user.c - slstatus - status monitor |
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git clone git://git.suckless.org/slstatus |
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user.c (531B) |
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1 /* See LICENSE file for copyright and license details. */ |
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2 #include <pwd.h> |
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3 #include <stdio.h> |
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4 #include <sys/types.h> |
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5 #include <unistd.h> |
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6 |
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7 #include "../slstatus.h" |
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8 #include "../util.h" |
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9 |
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10 const char * |
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11 gid(const char *unused) |
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12 { |
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13 return bprintf("%d", getgid()); |
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14 } |
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15 |
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16 const char * |
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17 username(const char *unused) |
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18 { |
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19 struct passwd *pw; |
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20 |
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21 if (!(pw = getpwuid(geteuid()))) { |
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22 warn("getpwuid '%d':", geteuid()); |
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23 return NULL; |
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24 } |
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25 |
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26 return bprintf("%s", pw->pw_name); |
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27 } |
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28 |
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29 const char * |
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30 uid(const char *unused) |
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31 { |
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32 return bprintf("%d", geteuid()); |
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33 } |
