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Change in FS API for fs->open() and fs->close()

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Sergey Lyubka committed 2022-01-17 14:42:41 +00:00
1 parent c65c8fdaaa
commit f84f3da012
6 files changed
+61 -56
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src/fs_posix.c
+5 -12
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@@ -155,30 +155,23 @@ static void p_list(const char *dir, void (*fn)(const char *, void *),
#endif
}
static struct mg_fd *p_open(const char *path, int flags) {
static void *p_open(const char *path, int flags) {
const char *mode = flags == (MG_FS_READ | MG_FS_WRITE) ? "r+b"
: flags & MG_FS_READ ? "rb"
: flags & MG_FS_WRITE ? "wb"
: "";
void *fp = NULL;
struct mg_fd *fd = NULL;
#ifdef _WIN32
wchar_t b1[PATH_MAX], b2[10];
MultiByteToWideChar(CP_UTF8, 0, path, -1, b1, sizeof(b1) / sizeof(b1[0]));
MultiByteToWideChar(CP_UTF8, 0, mode, -1, b2, sizeof(b2) / sizeof(b2[0]));
fp = (void *) _wfopen(b1, b2);
return (void *) _wfopen(b1, b2);
#else
fp = (void *) fopen(path, mode);
return (void *) fopen(path, mode);
#endif
if (fp == NULL) return NULL;
fd = (struct mg_fd *) calloc(1, sizeof(*fd));
fd->fd = fp;
fd->fs = &mg_fs_posix;
return fd;
}
static void p_close(struct mg_fd *fd) {
if (fd != NULL) fclose((FILE *) fd->fd), free(fd);
static void p_close(void *fp) {
if (fp != NULL) fclose((FILE *) fp);
}
static size_t p_read(void *fp, void *buf, size_t len) {