forked from enlightenment/enlightenment
102 lines
1.6 KiB
C
102 lines
1.6 KiB
C
#include "debug.h"
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#include "util.h"
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void
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e_util_set_env(char *variable, char *content)
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{
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char env[PATH_MAX];
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D_ENTER;
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snprintf(env, PATH_MAX, "%s=%s", variable, content);
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putenv(env);
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D_RETURN;
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}
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char *
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e_util_get_user_home(void)
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{
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static char *home = NULL;
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D_ENTER;
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if (home) D_RETURN_(home);
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home = getenv("HOME");
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if (!home) home = getenv("TMPDIR");
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if (!home) home = "/tmp";
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D_RETURN_(home);
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}
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void *
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e_util_memdup(void *data, int size)
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{
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void *data_dup;
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D_ENTER;
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data_dup = malloc(size);
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if (!data_dup) D_RETURN_(NULL);
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memcpy(data_dup, data, size);
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D_RETURN_(data_dup);
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}
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int
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e_util_glob_matches(char *str, char *glob)
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{
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D_ENTER;
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if (!fnmatch(glob, str, 0)) D_RETURN_(1);
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D_RETURN_(0);
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}
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/*
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* Function to take a URL of the form
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* file://dir1/dir2/file
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*
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* Test that 'file:' exists.
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* Return a pointer to /dir1/...
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*
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* todo:
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*/
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char *
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e_util_de_url_and_verify(const char *fi)
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{
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char *wk;
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D_ENTER;
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wk = strstr( fi, "file:" );
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/* Valid URL contains "file:" */
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if( !wk )
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D_RETURN_ (NULL);
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/* Need some form of hostname to continue */
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/* if( !hostn )
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* D_RETURN_ (NULL);
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*/
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/* Do we contain hostname? */
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/* wk = strstr( fi, hostn );
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*/
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/* Hostname mismatch, reject file */
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/* if( !wk )
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* D_RETURN_ (NULL);
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*/
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/* Local file name starts after "hostname" */
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wk = strchr( wk, '/' );
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if ( !wk )
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D_RETURN_(NULL);
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printf("returning %s\n", wk);
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D_RETURN_(wk);
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}
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