FreeCalypso > hg > freecalypso-tools

annotate target-utils/libtiffs/basicfind.c @ 1011:6d9b10633f10 default tip

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etmsync Pirelli IMEI retrieval: fix poor use of printf() Bug reported by Vadim Yanitskiy <fixeria@osmocom.org>: the construct where a static-allocated string was passed to printf() without any format arguments causes newer compilers to report a security problem. Given that formatted output is not needed here, just fixed string output, change printf() to fputs(), and direct the error message to stderr while at it.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 23 May 2024 17:29:57 +0000
parents 87cb03b35f77
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #include <sys/types.h>
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2 #include "types.h"
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3 #include "struct.h"
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4 #include "globals.h"
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5 #include "macros.h"
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7 extern char *index();
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8
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9 static
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10 find_named_child(start, seekname)
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11 char *seekname;
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12 {
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13 int ino;
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14 struct inode *irec;
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15
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16 for (ino = start; ino != 0xFFFF; ino = irec->sibling) {
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17 irec = tiffs_active_index + ino;
0
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18 if (!irec->type)
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19 continue;
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20 if (!strcmp(inode_to_dataptr(irec), seekname))
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21 return(ino);
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22 }
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23 return(0);
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24 }
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26 tiffs_pathname_to_inode(pathname)
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27 char *pathname;
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28 {
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29 int ino, stat;
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30 struct inode *irec;
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31 char *cur, *next;
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32
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33 stat = tiffs_init();
0
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34 if (stat < 0)
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35 return(stat);
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36 cur = pathname;
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37 if (*cur == '/')
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38 cur++;
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39 for (ino = tiffs_root_ino; cur; cur = next) {
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40 if (!*cur)
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41 break;
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42 next = index(cur, '/');
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43 if (next == cur) {
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44 printf("malformed pathname: multiple adjacent slashes\n");
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45 return(-1);
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46 }
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47 if (next)
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48 *next++ = '\0';
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49 irec = tiffs_active_index + ino;
0
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50 if (irec->type != OBJTYPE_DIR) {
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51 printf("Error: non-terminal non-directory\n");
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52 if (next)
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53 next[-1] = '/';
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54 return(-1);
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55 }
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56 ino = find_named_child(irec->descend, cur);
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57 if (next)
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58 next[-1] = '/';
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59 if (!ino) {
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60 printf("Error: pathname component not found\n");
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61 return(-1);
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62 }
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63 }
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64 return(ino);
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65 }