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move get_mimetype_from_file() to shared
Signed-off-by: Christian Hesse <mail@eworm.de>
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commit
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2
cgit.h
2
cgit.h
@ -391,4 +391,6 @@ extern int readfile(const char *path, char **buf, size_t *size);
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extern char *expand_macros(const char *txt);
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extern char *get_mimetype_from_file(const char *filename, const char *ext);
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#endif /* CGIT_H */
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40
shared.c
40
shared.c
@ -560,3 +560,43 @@ char *expand_macros(const char *txt)
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}
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return result;
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}
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char *get_mimetype_from_file(const char *filename, const char *ext)
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{
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static const char *delimiters;
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char *result;
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FILE *fd;
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char line[1024];
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char *mimetype;
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char *token;
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if (!filename)
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return NULL;
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fd = fopen(filename, "r");
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if (!fd)
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return NULL;
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delimiters = " \t\r\n";
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result = NULL;
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/* loop over all lines in the file */
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while (!result && fgets(line, sizeof(line), fd)) {
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mimetype = strtok(line, delimiters);
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/* skip empty lines and comment lines */
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if (!mimetype || (mimetype[0] == '#'))
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continue;
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/* loop over all extensions of mimetype */
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while ((token = strtok(NULL, delimiters))) {
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if (!strcasecmp(ext, token)) {
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result = xstrdup(mimetype);
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break;
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}
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}
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}
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fclose(fd);
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return result;
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}
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40
ui-plain.c
40
ui-plain.c
@ -16,46 +16,6 @@ struct walk_tree_context {
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int match;
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};
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static char *get_mimetype_from_file(const char *filename, const char *ext)
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{
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static const char *delimiters;
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char *result;
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FILE *fd;
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char line[1024];
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char *mimetype;
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char *token;
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if (!filename)
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return NULL;
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fd = fopen(filename, "r");
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if (!fd)
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return NULL;
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delimiters = " \t\r\n";
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result = NULL;
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/* loop over all lines in the file */
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while (!result && fgets(line, sizeof(line), fd)) {
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mimetype = strtok(line, delimiters);
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/* skip empty lines and comment lines */
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if (!mimetype || (mimetype[0] == '#'))
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continue;
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/* loop over all extensions of mimetype */
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while ((token = strtok(NULL, delimiters))) {
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if (!strcasecmp(ext, token)) {
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result = xstrdup(mimetype);
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break;
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}
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}
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}
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fclose(fd);
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return result;
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}
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static int print_object(const unsigned char *sha1, const char *path)
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{
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enum object_type type;
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