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Lines 23-28
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| 23 |
#include <stdlib.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#include <string.h> |
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#include <unistd.h> |
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#include <unistd.h> |
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#include <sys/param.h> |
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#include <sys/types.h> |
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#include <sys/types.h> |
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#include <nsswitch.h> |
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#include <nsswitch.h> |
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Lines 207-212
getgrouplist (const char *user, gid_t gr
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return -1; |
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return -1; |
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result = internal_getgrouplist (user, group, &size, &newgroups, -1); |
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result = internal_getgrouplist (user, group, &size, &newgroups, -1); |
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memcpy (groups, newgroups, MIN (*ngroups, result) * sizeof (gid_t)); |
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if (result > *ngroups) |
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if (result > *ngroups) |
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{ |
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{ |
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*ngroups = result; |
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*ngroups = result; |
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Lines 215-222
getgrouplist (const char *user, gid_t gr
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else |
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else |
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*ngroups = result; |
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*ngroups = result; |
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memcpy (groups, newgroups, *ngroups * sizeof (gid_t)); |
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free (newgroups); |
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free (newgroups); |
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return result; |
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return result; |
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} |
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} |
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int ngroups = 2, old_ngroups; |
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int ngroups = 2, old_ngroups; |
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gid_t *groups = (gid_t *) malloc ((ngroups + 1) * sizeof (gid_t)); |
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gid_t *groups = (gid_t *) malloc ((ngroups + 1) * sizeof (gid_t)); |
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if (groups == NULL) |
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if (groups == NULL) |
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abort (); |
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abort (); |
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groups[ngroups] = (gid_t) 0xdeadbeef; |
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groups[ngroups] = (gid_t) 0xdeadbeef; |
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old_ngroups = ngroups; |
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old_ngroups = ngroups; |
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if (getgrouplist ("bin", 0, groups, &ngroups) < 0) |
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if (getgrouplist ("bin", 0, groups, &ngroups) < 0) |
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{ |
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{ |
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if (groups[old_ngroups] != (gid_t) 0xdeadbeef) |
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if (groups[old_ngroups] != (gid_t) 0xdeadbeef) |
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groups = realloc (groups, (ngroups + 1) * sizeof (gid_t)); |
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groups = realloc (groups, (ngroups + 1) * sizeof (gid_t)); |
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if (groups == NULL) |
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if (groups == NULL) |
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groups[ngroups] = (gid_t) 0xdeadbeef; |
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groups[ngroups] = (gid_t) 0xdeadbeef; |
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old_ngroups = ngroups; |
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old_ngroups = ngroups; |
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if (getgrouplist ("bin", 0, groups, &ngroups) < 0) |
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if (getgrouplist ("bin", 0, groups, &ngroups) < 0) |
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if (groups[old_ngroups] != (gid_t) 0xdeadbeef) |
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if (groups[old_ngroups] != (gid_t) 0xdeadbeef) |
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} |
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} |
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else |
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else |
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abort (); |
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abort (); |
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exit (0); |
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exit (0); |
