/* ------------------------------------------------------------------------ */
-/* LHa for UNIX */
-/* append.c -- append to archive */
-/* */
-/* Modified Nobutaka Watazaki */
-/* */
-/* Ver. 1.14 Source All chagned 1995.01.14 N.Watazaki */
+/* LHa for UNIX */
+/* append.c -- append to archive */
+/* */
+/* Modified Nobutaka Watazaki */
+/* */
+/* Ver. 1.14 Source All chagned 1995.01.14 N.Watazaki */
/* ------------------------------------------------------------------------ */
#include "lha.h"
/* ------------------------------------------------------------------------ */
int
encode_lzhuf(infp, outfp, size, original_size_var, packed_size_var,
- name, hdr_method)
- FILE *infp;
- FILE *outfp;
- long size;
- long *original_size_var;
- long *packed_size_var;
- char *name;
- char *hdr_method;
+ name, hdr_method)
+ FILE *infp;
+ FILE *outfp;
+ long size;
+ long *original_size_var;
+ long *packed_size_var;
+ char *name;
+ char *hdr_method;
{
- static int method = -1;
+ static int method = -1;
unsigned int crc;
- if (method < 0) {
- method = compress_method;
- if (method > 0)
- method = encode_alloc(method);
- }
+ if (method < 0) {
+ method = compress_method;
+ if (method > 0)
+ method = encode_alloc(method);
+ }
- interface.method = method;
+ interface.method = method;
- if (interface.method > 0) {
- interface.infile = infp;
- interface.outfile = outfp;
- interface.original = size;
- start_indicator(name, size, "Freezing", 1 << dicbit);
- crc = encode(&interface);
- *packed_size_var = interface.packed;
- *original_size_var = interface.original;
- } else {
- copyfile(infp, outfp, size, 0, &crc);
- *packed_size_var = *original_size_var = size;
- }
- memcpy(hdr_method, "-lh -", 5);
- hdr_method[3] = interface.method + '0';
+ if (interface.method > 0) {
+ interface.infile = infp;
+ interface.outfile = outfp;
+ interface.original = size;
+ start_indicator(name, size, "Freezing", 1 << dicbit);
+ crc = encode(&interface);
+ *packed_size_var = interface.packed;
+ *original_size_var = interface.original;
+ } else {
+ copyfile(infp, outfp, size, 0, &crc);
+ *packed_size_var = *original_size_var = size;
+ }
+ memcpy(hdr_method, "-lh -", 5);
+ hdr_method[3] = interface.method + '0';
- finish_indicator2(name, "Frozen",
- (int) ((*packed_size_var * 100L) / *original_size_var));
- return crc;
+ finish_indicator2(name, "Frozen",
+ (int) ((*packed_size_var * 100L) / *original_size_var));
+ return crc;
}
/* ------------------------------------------------------------------------ */
void
start_indicator(name, size, msg, def_indicator_threshold)
- char *name;
- long size;
- char *msg;
- long def_indicator_threshold;
+ char *name;
+ long size;
+ char *msg;
+ long def_indicator_threshold;
{
#ifdef NEED_INCREMENTAL_INDICATOR
- long i;
- int m;
+ long i;
+ int m;
#endif
- if (quiet)
- return;
+ if (quiet)
+ return;
#ifdef NEED_INCREMENTAL_INDICATOR
- switch (quiet_mode) {
- case 0:
- m = MAX_INDICATOR_COUNT - strlen(name);
- if (m < 1) /* Bug Fixed by N.Watazaki */
- m = 3; /* (^_^) */
- printf("\r%s\t- %s : ", name, msg);
- indicator_threshold =
- ((size + (m * def_indicator_threshold - 1)) /
- (m * def_indicator_threshold) *
- def_indicator_threshold);
- if (indicator_threshold)
- i = ((size + (indicator_threshold - 1)) / indicator_threshold);
- else
- i = 0;
- while (i--)
- putchar('.');
- indicator_count = 0;
- printf("\r%s\t- %s : ", name, msg);
- break;
- case 1:
- printf("\r%s :", name);
- break;
- }
+ switch (quiet_mode) {
+ case 0:
+ m = MAX_INDICATOR_COUNT - strlen(name);
+ if (m < 1) /* Bug Fixed by N.Watazaki */
+ m = 3; /* (^_^) */
+ printf("\r%s\t- %s : ", name, msg);
+ indicator_threshold =
+ ((size + (m * def_indicator_threshold - 1)) /
+ (m * def_indicator_threshold) *
+ def_indicator_threshold);
+ if (indicator_threshold)
+ i = ((size + (indicator_threshold - 1)) / indicator_threshold);
+ else
+ i = 0;
+ while (i--)
+ putchar('.');
+ indicator_count = 0;
+ printf("\r%s\t- %s : ", name, msg);
+ break;
+ case 1:
+ printf("\r%s :", name);
+ break;
+ }
#else
- printf("%s\t- ", name);
+ printf("%s\t- ", name);
#endif
- fflush(stdout);
- reading_size = 0L;
+ fflush(stdout);
+ reading_size = 0L;
}
/* ------------------------------------------------------------------------ */
#ifdef NEED_INCREMENTAL_INDICATOR
void
put_indicator(count)
- long int count;
+ long int count;
{
reading_size += count;
- if (!quiet && indicator_threshold) {
- while (reading_size > indicator_count) {
- putchar('o');
- fflush(stdout);
- indicator_count += indicator_threshold;
- }
- }
+ if (!quiet && indicator_threshold) {
+ while (reading_size > indicator_count) {
+ putchar('o');
+ fflush(stdout);
+ indicator_count += indicator_threshold;
+ }
+ }
}
#endif
/* ------------------------------------------------------------------------ */
void
finish_indicator2(name, msg, pcnt)
- char *name;
- char *msg;
- int pcnt;
+ char *name;
+ char *msg;
+ int pcnt;
{
- if (quiet)
- return;
+ if (quiet)
+ return;
- if (pcnt > 100)
- pcnt = 100; /* (^_^) */
+ if (pcnt > 100)
+ pcnt = 100; /* (^_^) */
#ifdef NEED_INCREMENTAL_INDICATOR
- printf("\r%s\t- %s(%d%%)\n", name, msg, pcnt);
+ printf("\r%s\t- %s(%d%%)\n", name, msg, pcnt);
#else
- printf("%s\n", msg);
+ printf("%s\n", msg);
#endif
- fflush(stdout);
+ fflush(stdout);
}
/* ------------------------------------------------------------------------ */
void
finish_indicator(name, msg)
- char *name;
- char *msg;
+ char *name;
+ char *msg;
{
- if (quiet)
- return;
+ if (quiet)
+ return;
#ifdef NEED_INCREMENTAL_INDICATOR
- printf("\r%s\t- %s\n", name, msg);
+ printf("\r%s\t- %s\n", name, msg);
#else
- printf("%s\n", msg);
+ printf("%s\n", msg);
#endif
- fflush(stdout);
+ fflush(stdout);
}
/* Local Variables: */
/* tab-width : 4 */
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