Kind_Foxie/micro-utils
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ls and cp

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This commit is contained in:
Your Name 2023-10-21 17:16:34 +03:00
parent 19f270c4c1
commit f2216e7d90
1 changed files with 6 additions and 6 deletions
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12
coreutils/cp.c
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@ -21,13 +21,13 @@ char *make_path(const char *src, const char *dst) {
return full_path;
}
int write_buffer(int ifd, int ofd, const char *dst) {
int write_buffer(int mode, int ifd, int ofd, const char *dst) {
off_t len = lseek(ifd, 0, SEEK_END);
if (len < 0)
return 1;
else if (len == 0) {
int fd = open(dst, O_CREAT | O_RDONLY, 0666);
int fd = open(dst, O_CREAT | O_RDONLY, mode);
if (fd < 0)
return 1;
@ -55,18 +55,18 @@ int write_buffer(int ifd, int ofd, const char *dst) {
}
int copy(const char *src, const char *dst) {
int copy(int mode, const char *src, const char *dst) {
int ifd = open(src, O_RDONLY);
if (ifd < 0)
return 1;
int ofd = open(dst, O_CREAT | O_TRUNC | O_RDWR, 0644);
int ofd = open(dst, O_CREAT | O_TRUNC | O_RDWR, mode);
if (ofd < 0) {
close(ifd);
return 1;
}
if (write_buffer(ifd, ofd, dst))
if (write_buffer(mode, ifd, ofd, dst))
fprintf(stderr, "cp: (%s %s) %s\n", src, dst, strerror(errno));
close(ifd);
@ -89,7 +89,7 @@ int cptree(const char *src, const char *dst) {
return 1;
if (S_ISDIR(stat_path.st_mode) == 0) {
if (copy(src, dst)) {
if (copy(stat_path.st_mode, src, dst)) {
fprintf(stderr, "cp: %s: copy() failed (%s)\n", src, strerror(errno));
return 1;
}