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Fix return values on error and other small optimizations

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This commit is contained in:
Maschell 2022-02-13 12:21:14 +01:00
parent 3bdd79b69e
commit 4b7f2a1e1b
1 changed files with 4 additions and 6 deletions
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10
source/romfs_dev.c
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@ -84,7 +84,7 @@ static ssize_t _romfs_read(romfs_mount *mount, uint64_t offset, void *buffer, ui
if (result < 0) { if (result < 0) {
return -1; return -1;
} }
return (ssize_t) result; return result;
} }
return _read; return _read;
} }
@ -205,8 +205,6 @@ static romfs_mount *romfsFindMount(const char *name) {
return NULL; return NULL;
} }
__attribute__((weak)) const char *__romfs_path = NULL;
static romfs_mount *romfs_alloc(void) { static romfs_mount *romfs_alloc(void) {
return romfsFindMount(NULL); return romfsFindMount(NULL);
} }
@ -245,7 +243,7 @@ static void romfs_mountclose(romfs_mount *mount) {
int32_t romfsMount(const char *name, const char *filepath, RomfsSource source) { int32_t romfsMount(const char *name, const char *filepath, RomfsSource source) {
romfs_mount *mount = romfs_alloc(); romfs_mount *mount = romfs_alloc();
if (mount == NULL) { if (mount == NULL) {
return 99; return -99;
} }
// Regular RomFS // Regular RomFS
@ -343,11 +341,11 @@ int32_t romfsMountCommon(const char *name, romfs_mount *mount) {
fail_oom: fail_oom:
romfs_mountclose(mount); romfs_mountclose(mount);
return 9; return -9;
fail_io: fail_io:
romfs_mountclose(mount); romfs_mountclose(mount);
return 10; return -10;
} }
static void romfsInitMtime(romfs_mount *mount) { static void romfsInitMtime(romfs_mount *mount) {