Kind_Foxie/micro-utils
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fix du

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This commit is contained in:
Your Name 2023-10-29 12:27:44 +03:00
parent 4dc1a5d86c
commit ecc41bec15
2 changed files with 23 additions and 6 deletions
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2
coreutils/chown.c
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@ -52,7 +52,7 @@ int change(const char *file) {
} }
else else
fprintf(stderr, "chown: unable to stat %s: %s\n", file, strerror(errno)); fprintf(stderr, "chown: unable to chown %s: %s\n", file, strerror(errno));
return 1; return 1;
} }

27
coreutils/du.c
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@ -11,20 +11,37 @@ unsigned int s_flag;
unsigned int b_flag; unsigned int b_flag;
unsigned int m_flag; unsigned int m_flag;
void print(long size, const char *filename) { void print(double size, const char *filename) {
char c = 0;
if (h_flag) {
if (size < 1048576)
c = 'K';
else if (size < 1073741824) {
size = size / 1048576;
c = 'M';
}
else if (size < 1099511627776) {
size = size / 1073741824;
c = 'G';
}
}
/* Kb */ /* Kb */
if (!b_flag) else if (!b_flag)
size = size / 1024; size = size / 1024;
/* Mb */ /* Mb */
else if (m_flag) else if (m_flag)
size = size / 1048576; size = size / 1048576;
printf("%ld\t%s\n", size, filename); printf("%.1f%c\t%s\n", size, c, filename);
} }
long du(const char *path, int recurs_flag) { double du(const char *path, int recurs_flag) {
long sum = 0; double sum = 0;
struct stat sb; struct stat sb;
if (lstat(path, &sb) != 0) { if (lstat(path, &sb) != 0) {