fumiama/base16384
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修复内存泄漏

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fumiama
2021-10-28 23:13:57 +08:00
parent 037847a1fe
commit d6d3fdf2c6
1 changed files with 5 additions and 10 deletions
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15
base16384.c
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@@ -15,13 +15,13 @@ void encode_file(const char* input, const char* output) {
int cnt = 0; int cnt = 0;
fputc(0xFE, fpo); fputc(0xFE, fpo);
fputc(0xFF, fpo); fputc(0xFF, fpo);
fflush(fpo);
while((cnt = fread(bufi, sizeof(uint8_t), B14BUFSIZ/7*7, fp))) { while((cnt = fread(bufi, sizeof(uint8_t), B14BUFSIZ/7*7, fp))) {
LENDAT* ld = encode(bufi, cnt); LENDAT* ld = encode(bufi, cnt);
if(fwrite(ld->data, ld->len, 1, fpo) <= 0) { if(fwrite(ld->data, ld->len, 1, fpo) <= 0) {
puts("Write file error!"); puts("Write file error!");
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
free(ld->data);
free(ld); free(ld);
} }
free(bufi); free(bufi);
@@ -32,16 +32,10 @@ void encode_file(const char* input, const char* output) {
} else puts("Open input file error!"); } else puts("Open input file error!");
} }
int rm_head(FILE* fp) { void rm_head(FILE* fp) {
int ch = fgetc(fp); int ch = fgetc(fp);
if(ch == 0xFE) { if(ch == 0xFE) fgetc(fp);
fgetc(fp); else rewind(fp);
return 1;
}
else {
rewind(fp);
return 0;
}
} }
static int is_next_end(FILE* fp) { static int is_next_end(FILE* fp) {
@@ -75,6 +69,7 @@ void decode_file(const char* input, const char* output) {
puts("Write file error!"); puts("Write file error!");
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
free(ld->data);
free(ld); free(ld);
} }
free(bufi); free(bufi);