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| author | Wolfgang Denk <wd@pollux.denx.de> | 2005-08-16 09:32:45 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@pollux.denx.de> | 2005-08-16 09:32:45 +0200 |
| commit | 87b8bd5aed0d2a71cf77c7178d67a370a0f68612 (patch) | |
| tree | e978edbddfee197210d25c78973a12e56896057f | |
| parent | 3d078ce6d786df932a0c00b8a95c0179c616ebc1 (diff) | |
Fix return values of the jffs2 commands ls/fsload/fsinfo,
so we can use them to, e.g., check the existence of a file with
"if ls foo; then this; else that; fi" in the hush shell
Patch by Andreas Engel, 16 August 2005
| -rw-r--r-- | CHANGELOG | 5 | ||||
| -rw-r--r-- | common/cmd_jffs2.c | 10 | ||||
| -rw-r--r-- | fs/jffs2/jffs2_1pass.c | 4 |
3 files changed, 12 insertions, 7 deletions
@@ -2,6 +2,11 @@ Changes for U-Boot 1.1.4: ====================================================================== +* Fix return values of the jffs2 commands ls/fsload/fsinfo, + so we can use them to, e.g., check the existence of a file with + "if ls foo; then this; else that; fi" in the hush shell + Patch by Andreas Engel, 16 August 2005 + * Coding style cleanup * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board. diff --git a/common/cmd_jffs2.c b/common/cmd_jffs2.c index 16f5b7aea..7ab6e9ca7 100644 --- a/common/cmd_jffs2.c +++ b/common/cmd_jffs2.c @@ -1810,7 +1810,7 @@ int do_jffs2_fsload(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return !(size > 0); } - return 0; + return 1; } /** @@ -1846,9 +1846,9 @@ int do_jffs2_ls(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) ret = jffs2_1pass_ls(part, filename); } - return (ret == 1); + return ret ? 0 : 1; } - return 0; + return 1; } /** @@ -1884,9 +1884,9 @@ int do_jffs2_fsinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) ret = jffs2_1pass_info(part); } - return (ret == 1); + return ret ? 0 : 1; } - return 0; + return 1; } /* command line only */ diff --git a/fs/jffs2/jffs2_1pass.c b/fs/jffs2/jffs2_1pass.c index 667ae15e6..e53aa31ef 100644 --- a/fs/jffs2/jffs2_1pass.c +++ b/fs/jffs2/jffs2_1pass.c @@ -1288,7 +1288,7 @@ u32 jffs2_1pass_ls(struct part_info * part, const char *fname) { struct b_lists *pl; - long ret = 0; + long ret = 1; u32 inode; if (! (pl = jffs2_get_list(part, "ls"))) @@ -1315,7 +1315,7 @@ jffs2_1pass_load(char *dest, struct part_info * part, const char *fname) { struct b_lists *pl; - long ret = 0; + long ret = 1; u32 inode; if (! (pl = jffs2_get_list(part, "load"))) |