DeforaOS/utils
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Code cleanup

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This commit is contained in:
Pierre Pronchery 2007-07-29 11:42:54 +00:00
parent baa2cd5f37
commit 17c0fae701
1 changed files with 14 additions and 10 deletions
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24
src/cp.c
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@ -80,7 +80,7 @@ static int _cp_error(char const * message, int ret)
}
/* _cp_single */
static int _single_recurse(Prefs * prefs, char const * src, char const * dst);
static int _single_dir(Prefs * prefs, char const * src, char const * dst);
static FILE * _single_open_dst(Prefs * prefs, char const * dst);
static int _cp_single(Prefs * prefs, char const * src, char const * dst)
@ -95,20 +95,15 @@ static int _cp_single(Prefs * prefs, char const * src, char const * dst)
if((fsrc = fopen(src, "r")) == NULL)
return _cp_error(src, 1);
if((fd = fileno(fsrc)) == -1 || fstat(fd, &st) != 0)
if((fd = fileno(fsrc)) == -1
|| fstat(fd, &st) != 0)
{
_cp_error(src, 1);
fclose(fsrc);
return 1;
}
if(S_ISDIR(st.st_mode))
{
if(*prefs & PREFS_R)
return _single_recurse(prefs, src, dst);
fprintf(stderr, "%s%s%s", "cp: ", src,
": Omitting directory\n");
return 0;
}
return _single_dir(prefs, src, dst);
if(S_ISLNK(st.st_mode) && (*prefs & PREFS_P))
return _cp_symlink(src, dst);
if((fdst = _single_open_dst(prefs, dst)) == NULL)
@ -133,6 +128,15 @@ static int _cp_single(Prefs * prefs, char const * src, char const * dst)
return ret;
}
static int _single_recurse(Prefs * prefs, char const * src, char const * dst);
static int _single_dir(Prefs * prefs, char const * src, char const * dst)
{
if(*prefs & PREFS_R)
return _single_recurse(prefs, src, dst);
fprintf(stderr, "%s%s%s", "cp: ", src, ": Omitting directory\n");
return 0;
}
static int _single_recurse(Prefs * prefs, char const * src, char const * dst)
{
int ret = 0;
@ -155,7 +159,7 @@ static int _single_recurse(Prefs * prefs, char const * src, char const * dst)
if((dir = opendir(src)) == NULL)
return _cp_error(src, 1);
prefs2 |= (prefs2 & PREFS_H) ? PREFS_P : 0;
while((de = readdir(dir)) != 0)
while((de = readdir(dir)) != NULL)
{
if(de->d_name[0] == '.' && (de->d_name[1] == '\0'
|| (de->d_name[1] == '.'