| Revision 12455,
986 bytes
checked in by danw, 26 years ago
(diff) |
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This commit was generated by cvs2svn to compensate for changes in r12454,
which included commits to RCS files with non-trunk default branches.
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| 1 | |
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| 2 | /* |
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| 3 | * context_foil.c -- foil search of profile and context |
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| 4 | * |
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| 5 | * $Id: context_foil.c,v 1.1.1.1 1999-02-07 18:14:07 danw Exp $ |
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| 6 | */ |
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| 7 | |
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| 8 | #include <h/mh.h> |
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| 9 | |
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| 10 | /* |
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| 11 | * Foil search of users .mh_profile |
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| 12 | * If error, return -1, else return 0 |
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| 13 | */ |
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| 14 | |
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| 15 | int |
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| 16 | context_foil (char *path) |
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| 17 | { |
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| 18 | register struct node *np; |
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| 19 | |
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| 20 | defpath = context = "/dev/null"; |
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| 21 | |
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| 22 | /* |
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| 23 | * If path is given, create a minimal profile/context list |
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| 24 | */ |
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| 25 | if (path) { |
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| 26 | if (!(m_defs = (struct node *) malloc (sizeof(*np)))) { |
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| 27 | advise (NULL, "unable to allocate profile storage"); |
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| 28 | return -1; |
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| 29 | } |
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| 30 | |
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| 31 | np = m_defs; |
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| 32 | if (!(np->n_name = strdup ("Path"))) { |
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| 33 | advise (NULL, "strdup failed"); |
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| 34 | return -1; |
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| 35 | } |
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| 36 | if (!(np->n_field = strdup (path))) { |
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| 37 | advise (NULL, "strdup failed"); |
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| 38 | return -1; |
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| 39 | } |
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| 40 | np->n_context = 0; |
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| 41 | np->n_next = NULL; |
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| 42 | |
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| 43 | if (mypath == NULL && (mypath = getenv ("HOME")) != NULL) |
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| 44 | if (!(mypath = strdup (mypath))) { |
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| 45 | advise (NULL, "strdup failed"); |
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| 46 | return -1; |
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| 47 | } |
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| 48 | } |
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| 49 | |
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| 50 | return 0; |
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| 51 | } |
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| 52 | |
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