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strdup -> xstrdup
sed: de-obfuscate piece of code
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parent
2405ad659e
commit
4ebaf10742
@ -175,12 +175,13 @@ static void parse_escapes(char *dest, char *string, int len, char from, char to)
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while (i < len) {
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while (i < len) {
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if (string[i] == '\\') {
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if (string[i] == '\\') {
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if (!to || string[i+1] == from) {
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if (!to || string[i+1] == from) {
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*(dest++) = to ? to : string[i+1];
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*dest++ = to ? to : string[i+1];
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i += 2;
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i += 2;
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continue;
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continue;
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} else *(dest++) = string[i++];
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}
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*dest++ = string[i++];
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}
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}
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*(dest++) = string[i++];
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*dest++ = string[i++];
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}
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}
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*dest = 0;
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*dest = 0;
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}
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}
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@ -142,7 +142,7 @@ try_again:
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}
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}
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close(ffd);
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close(ffd);
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if (!rc) {
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if (!rc) {
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if (!*device) *device = strdup(dev);
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if (!*device) *device = xstrdup(dev);
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return mode==O_RDONLY ? 1 : 0;
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return mode==O_RDONLY ? 1 : 0;
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}
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}
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return rc;
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return rc;
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@ -56,7 +56,7 @@ static int read_str(const char *line, void *arg)
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char **dest = arg;
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char **dest = arg;
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free(*dest);
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free(*dest);
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*dest = strdup(line);
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*dest = xstrdup(line);
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return 1;
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return 1;
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}
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}
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