diff options
Diffstat (limited to 'util.c')
| -rw-r--r-- | util.c | 70 |
1 files changed, 70 insertions, 0 deletions
@@ -8,6 +8,7 @@ #include <sys/types.h> #include <sys/stat.h> #include <unistd.h> +#include <errno.h> #ifdef __ANDROID__ #include <android/log.h> @@ -93,6 +94,32 @@ char * split_keyval(char * text) return text+1; } +char * basename_no_extension(char *path) +{ + char *lastdot = NULL; + char *lastslash = NULL; + char *cur; + for (cur = path; *cur; cur++) + { + if (*cur == '.') { + lastdot = cur; + } else if (*cur == '/') { + lastslash = cur + 1; + } + } + if (!lastdot) { + lastdot = cur; + } + if (!lastslash) { + lastslash = path; + } + char *barename = malloc(lastdot-lastslash+1); + memcpy(barename, lastslash, lastdot-lastslash); + barename[lastdot-lastslash] = 0; + + return barename; +} + uint32_t nearest_pow2(uint32_t val) { uint32_t ret = 1; @@ -339,6 +366,32 @@ void free_dir_list(dir_entry *list, size_t numentries) free(list); } +int ensure_dir_exists(char *path) +{ + struct stat st; + if (stat(path, &st)) { + if (errno == ENOENT) { + char *parent = strdup(path); + char *sep = strrchr(parent, '/'); + if (sep && sep != parent) { + *sep = 0; + if (!ensure_dir_exists(parent)) { + free(parent); + return 0; + } + free(parent); + } + return mkdir(path, 0777) == 0; + } else { + char buf[80]; + strerror_r(errno, buf, sizeof(buf)); + warning("stat failed with error: %s", buf); + return 0; + } + } + return S_ISDIR(st.st_mode); +} + #endif #ifdef __ANDROID__ @@ -377,6 +430,11 @@ char const *get_config_dir() return SDL_AndroidGetInternalStoragePath(); } +char const *get_save_dir() +{ + return SDL_AndroidGetInternalStoragePath(); +} + #else char *read_bundled_file(char *name, long *sizeret) @@ -430,4 +488,16 @@ char const *get_config_dir() return confdir; } +char const *get_save_dir() +{ + static char* savedir; + if (!savedir) { + char *homedir = get_home_dir(); + if (homedir) { + savedir = alloc_concat(homedir, "/.local/share/blastem"); + } + } + return savedir; +} + #endif |