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Remove tix util.h cruft.

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This commit is contained in:
Jonas 'Sortie' Termansen 2015-08-30 14:56:03 +02:00
parent e5590985d5
commit 8174ab7b30
1 changed files with 0 additions and 55 deletions
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55
tix/util.h
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@ -46,27 +46,6 @@ bool does_path_contain_dotdot(const char* path)
return false;
}
bool does_path_contain_dot_or_dotdot(const char* path)
{
size_t index = 0;
while ( path[index] )
{
if ( path[index] == '.' )
{
index++;
if ( path[index] == '.' )
index++;
if ( !path[index] || path[index] == '/' )
return true;
}
while ( path[index] && path[index] != '/' )
index++;
while ( path[index] == '/' )
index++;
}
return false;
}
bool parse_boolean(const char* str)
{
return strcmp(str, "true") == 0;
@ -628,40 +607,6 @@ FILE* TarOpenFile(const char* archive, const char* file)
return fp;
}
int fopenat_opener(int dirfd, const char* path, const char* mode)
{
int omode = 0;
int oflags = 0;
char c;
// TODO: This is too hacky and a little buggy.
while ( (c = *mode++) )
switch ( c )
{
case 'r': omode = O_RDONLY; break;
case 'a': oflags |= O_APPEND; /* fall-through */
case 'w': omode = O_WRONLY; oflags |= O_CREAT | O_TRUNC; break;
case '+': omode = O_RDWR; break;
case 'x': omode = O_EXCL; break;
case 'b': break;
case 't': break;
default:
errno = EINVAL;
return -1;
}
return openat(dirfd, path, omode | oflags, 0666);
}
FILE* fopenat(DIR* dir, const char* path, const char* mode)
{
int fd = fopenat_opener(dirfd(dir), path, mode);
if ( fd < 0 )
return NULL;
FILE* ret = fdopen(fd, mode);
if ( !ret )
return close(fd), (FILE*) NULL;
return ret;
}
const char* VerifyInfoVariable(string_array_t* info, const char* var,
const char* path)
{