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| author | Joey Castillo <joeycastillo@utexas.edu> | 2022-05-09 21:31:45 -0400 |
|---|---|---|
| committer | Joey Castillo <joeycastillo@utexas.edu> | 2022-05-09 21:33:45 -0400 |
| commit | 3a9dd0df085292871ff9b124475ac1cfa3846301 (patch) | |
| tree | 7f14f92a65d64cd4ab67edeb70dc0f0cd7e3a6d0 /movement/filesystem.c | |
| parent | 8455bfc9a5b07d58fcabf35bba6f32837ea91f46 (diff) | |
| download | Sensor-Watch-3a9dd0df085292871ff9b124475ac1cfa3846301.tar.gz Sensor-Watch-3a9dd0df085292871ff9b124475ac1cfa3846301.tar.bz2 Sensor-Watch-3a9dd0df085292871ff9b124475ac1cfa3846301.zip | |
unify on 32-bit signed lengths
Diffstat (limited to 'movement/filesystem.c')
| -rw-r--r-- | movement/filesystem.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/movement/filesystem.c b/movement/filesystem.c index dc1f98c6..d122a7fa 100644 --- a/movement/filesystem.c +++ b/movement/filesystem.c @@ -60,7 +60,7 @@ static int _traverse_df_cb(void *p, lfs_block_t block) { return 0; } -int filesystem_get_free_space(void) { +int32_t filesystem_get_free_space(void) { int err; uint32_t free_blocks = 0; @@ -71,7 +71,7 @@ int filesystem_get_free_space(void) { uint32_t available = cfg.block_count * cfg.block_size - free_blocks * cfg.block_size; - return available; + return (int32_t)available; } static int filesystem_ls(lfs_t *lfs, const char *path) { @@ -121,7 +121,7 @@ bool filesystem_init(void) { err = lfs_format(&lfs, &cfg); if (err < 0) return false; err = lfs_mount(&lfs, &cfg) == LFS_ERR_OK; - printf("Filesystem mounted with %d bytes free.\n", filesystem_get_free_space()); + printf("Filesystem mounted with %ld bytes free.\n", filesystem_get_free_space()); } return err == LFS_ERR_OK; @@ -144,7 +144,7 @@ bool filesystem_rm(char *filename) { } } -static int32_t filesystem_get_file_size(char *filename) { +int32_t filesystem_get_file_size(char *filename) { if (filesystem_file_exists(filename)) { return info.size; // info struct was just populated by filesystem_file_exists } @@ -210,7 +210,7 @@ void filesystem_process_command(char *line) { filesystem_cat(filename); } } else if (strcmp(command, "df") == 0) { - printf("free space: %d bytes\n", filesystem_get_free_space()); + printf("free space: %ld bytes\n", filesystem_get_free_space()); } else if (strcmp(command, "rm") == 0) { char *filename = strtok(NULL, " \n"); if (filename == NULL) { |