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comparison toys/posix/find.c @ 1571:e85e5f3b87c2 draft

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As long as Android's going to require fortify, fixup the warnings it generates.
author Rob Landley <rob@landley.net>
date Sat, 22 Nov 2014 00:36:45 -0600
parents 715c765cec61
children 848969327d77
comparison
equal deleted inserted replaced
1570:d2eb3c88a724 1571:e85e5f3b87c2
70 // Perform pending -exec (if any) 70 // Perform pending -exec (if any)
71 static int flush_exec(struct dirtree *new, struct exec_range *aa) 71 static int flush_exec(struct dirtree *new, struct exec_range *aa)
72 { 72 {
73 struct double_list **dl; 73 struct double_list **dl;
74 char **newargs; 74 char **newargs;
75 int rc; 75 int rc = 0;
76 76
77 if (!aa->namecount) return 0; 77 if (!aa->namecount) return 0;
78 78
79 if (aa->dir && new->parent) dl = (void *)&new->parent->extra; 79 if (aa->dir && new->parent) dl = (void *)&new->parent->extra;
80 else dl = &aa->names; 80 else dl = &aa->names;
81 dlist_terminate(*dl); 81 dlist_terminate(*dl);
82 82
83 // switch to directory for -execdir, or back to top if we have an -execdir 83 // switch to directory for -execdir, or back to top if we have an -execdir
84 // _and_ a normal -exec, or are at top of tree in -execdir 84 // _and_ a normal -exec, or are at top of tree in -execdir
85 if (aa->dir && new->parent) fchdir(new->parent->data); 85 if (aa->dir && new->parent) rc = fchdir(new->parent->data);
86 else if (TT.topdir != -1) fchdir(TT.topdir); 86 else if (TT.topdir != -1) rc = fchdir(TT.topdir);
87 if (rc) {
88 perror_msg("%s", new->name);
89
90 return rc;
91 }
87 92
88 // execdir: accumulated execs in this directory's children. 93 // execdir: accumulated execs in this directory's children.
89 newargs = xmalloc(sizeof(char *)*(aa->arglen+aa->namecount+1)); 94 newargs = xmalloc(sizeof(char *)*(aa->arglen+aa->namecount+1));
90 if (aa->curly < 0) { 95 if (aa->curly < 0) {
91 memcpy(newargs, aa->argstart, sizeof(char *)*aa->arglen); 96 memcpy(newargs, aa->argstart, sizeof(char *)*aa->arglen);