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Style inquistion for util and some tools.

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This commit is contained in:
Christoph Lohmann
2013-03-05 21:46:48 +01:00
parent 52d39e35c2
commit f8dc6883a3
15 changed files with 100 additions and 32 deletions
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31
util/cp.c
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@@ -7,6 +7,7 @@
#include <string.h>
#include <unistd.h>
#include <sys/stat.h>
#include "../fs.h"
#include "../text.h"
#include "../util.h"
@@ -26,22 +27,32 @@ cp(const char *s1, const char *s2)
if (stat(s1, &st) == 0 && S_ISDIR(st.st_mode)) {
if (!cp_rflag) {
eprintf("%s: is a directory\n", s1);
}
else {
} else {
if(!(dp = opendir(s1)))
eprintf("opendir %s:", s1);
if (mkdir(s2, st.st_mode) == -1 && errno != EEXIST)
eprintf("mkdir %s:", s2);
apathmax(&ns1, &size1);
apathmax(&ns2, &size2);
while((d = readdir(dp)))
if(strcmp(d->d_name, ".") && strcmp(d->d_name, "..")) {
if(snprintf(ns1, size1, "%s/%s", s1, d->d_name) > size1)
eprintf("%s/%s: filename too long\n", s1, d->d_name);
if(snprintf(ns2, size2, "%s/%s", s2, d->d_name) > size2)
eprintf("%s/%s: filename too long\n", s2, d->d_name);
while((d = readdir(dp))) {
if(strcmp(d->d_name, ".")
&& strcmp(d->d_name, "..")) {
if(snprintf(ns1, size1, "%s/%s", s1,
d->d_name) > size1) {
eprintf("%s/%s: filename too long\n",
s1, d->d_name);
}
if(snprintf(ns2, size2, "%s/%s", s2,
d->d_name) > size2) {
eprintf("%s/%s: filename too long\n",
s2, d->d_name);
}
fnck(ns1, ns2, cp);
}
}
closedir(dp);
free(ns1);
free(ns2);
@@ -50,10 +61,14 @@ cp(const char *s1, const char *s2)
}
if(!(f1 = fopen(s1, "r")))
eprintf("fopen %s:", s1);
if(!(f2 = fopen(s2, "w")))
eprintf("fopen %s:", s2);
concat(f1, s1, f2, s2);
fclose(f2);
fclose(f1);
return 0;
}