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get_header_ar: reformatted code, no real changes
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@ -66,7 +66,9 @@ char get_header_ar(archive_handle_t *archive_handle)
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/* long filenames have '/' as the first character */
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if (ar.formatted.name[0] == '/') {
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#ifdef CONFIG_FEATURE_AR_LONG_FILENAMES
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unsigned long_offset;
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#if ENABLE_FEATURE_AR_LONG_FILENAMES
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if (ar.formatted.name[1] == '/') {
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/* If the second char is a '/' then this entries data section
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* stores long filename for multiple entries, they are stored
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@ -78,20 +80,22 @@ char get_header_ar(archive_handle_t *archive_handle)
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/* This ar entries data section only contained filenames for other records
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* they are stored in the static ar_long_names for future reference */
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return get_header_ar(archive_handle); /* Return next header */
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} else if (ar.formatted.name[1] == ' ') {
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}
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if (ar.formatted.name[1] == ' ') {
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/* This is the index of symbols in the file for compilers */
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data_skip(archive_handle);
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archive_handle->offset += typed->size;
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return get_header_ar(archive_handle); /* Return next header */
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} else {
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/* The number after the '/' indicates the offset in the ar data section
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(saved in variable long_name) that conatains the real filename */
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const unsigned int long_offset = atoi(&ar.formatted.name[1]);
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if (long_offset >= ar_long_name_size) {
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bb_error_msg_and_die("can't resolve long filename");
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}
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typed->name = xstrdup(ar_long_names + long_offset);
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}
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/* The number after the '/' indicates the offset in the ar data section
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* (saved in variable long_name) that conatains the real filename */
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long_offset = atoi(&ar.formatted.name[1]);
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if (long_offset >= ar_long_name_size) {
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bb_error_msg_and_die("can't resolve long filename");
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}
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typed->name = xstrdup(ar_long_names + long_offset);
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#else
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bb_error_msg_and_die("long filenames not supported");
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#endif
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