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| author | midipix <writeonce@midipix.org> | 2024-05-29 03:19:18 +0000 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2024-05-29 03:22:06 +0000 |
| commit | 31d5a4814e867f542182112aed3dedabe8031730 (patch) | |
| tree | 0bdddef53b16edfecf13a2dc8b626297e81f21cd | |
| parent | 156e23cd69630cba8dee55eaafae5d33e40c30bc (diff) | |
| download | tpax-31d5a4814e867f542182112aed3dedabe8031730.tar.bz2 tpax-31d5a4814e867f542182112aed3dedabe8031730.tar.xz | |
driver: refined the various usage error messages.
| -rw-r--r-- | src/driver/tpax_driver_ctx.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/src/driver/tpax_driver_ctx.c b/src/driver/tpax_driver_ctx.c index 7cae777..b1393d2 100644 --- a/src/driver/tpax_driver_ctx.c +++ b/src/driver/tpax_driver_ctx.c @@ -112,9 +112,9 @@ static int tpax_driver_usage_exec_mode( tpax_dprintf( fdout, - "\nWhen using explicit (long) mode options, " + "\n%s: usage error: When using explicit (long) mode options, " "only one of --list, --read, --write, --copy " - "may be used.\n"); + "may be used.\n",program); return TPAX_USAGE; } @@ -138,12 +138,12 @@ static int tpax_driver_usage_copy_mode( if (archive) { tpax_dprintf( fdout, - "\n%s: the __copy__ mode does not permit specifying " + "\n%s: usage error: the __copy__ mode does not permit specifying " "an archive path.\n\n",program); } else { tpax_dprintf( fdout, - "\n%s: the __copy__ mode requires a destination " + "\n%s: usage error: the __copy__ mode requires a destination " "directory argument.\n\n",program); } @@ -154,7 +154,7 @@ static int tpax_driver_usage_copy_mode( case ENOENT: tpax_dprintf( fdout, - "%s: error: " + "%s: file-system error: " "the destination directory '%s' " "does not exist.\n\n", program,operand->arg); @@ -163,7 +163,7 @@ static int tpax_driver_usage_copy_mode( case ENOTDIR: tpax_dprintf( fdout, - "%s: error: " + "%s: file-system error: " "'%s' is not a directory.\n\n", program,operand->arg); break; @@ -174,7 +174,7 @@ static int tpax_driver_usage_copy_mode( tpax_dprintf( fdout, - "%s: error: while opening the " + "%s: general error: while opening the " "destination directory '%s': %s.\n\n", program,operand->arg,errdesc); break; @@ -198,8 +198,8 @@ static int tpax_driver_usage_write_format( tpax_dprintf( fdout, - "\nArchive format may only be specified " - "in write mode.\n"); + "\n%s: usage error: Archive format may only be specified " + "in write mode.\n",program); return TPAX_USAGE; } @@ -217,8 +217,8 @@ static int tpax_driver_usage_block_size( tpax_dprintf( fdout, - "`%s' is not a valid positive decimal integer.\n", - arg); + "%s: usage error: `%s' is not a valid positive decimal integer.\n", + program,arg); return TPAX_USAGE; } @@ -236,8 +236,8 @@ static int tpax_driver_usage_block_size_range( tpax_dprintf( fdout, - "`%s' is outside the specified range of 512 to 32256.\n", - arg); + "%s: usage error: `%s' is outside the specified range of 512 to 32256.\n", + program,arg); return TPAX_USAGE; } @@ -262,13 +262,13 @@ static int tpax_driver_error_archive_path( if (fwrite) { tpax_dprintf( fdout, - "%s: archive file <%s> could not be created " + "%s: file-system error: archive file <%s> could not be created " "or opened for writing (%s).\n", program,arg,errstr); } else { tpax_dprintf( fdout, - "%s: archive file <%s> could not be opened " + "%s: file-system error: archive file <%s> could not be opened " "for reading (%s).\n", program,arg,errstr); } |