diff options
| author | Nicholas Noll <nbnoll@eml.cc> | 2021-12-10 09:16:08 -0800 |
|---|---|---|
| committer | Nicholas Noll <nbnoll@eml.cc> | 2021-12-10 09:16:08 -0800 |
| commit | 25537c3d3b9b68af91573dec39d1f46c3d97f735 (patch) | |
| tree | 3f2ea6207a28fe9610d767dd78fb24d17f858ce0 /src/cmd | |
| parent | f4aef385bdd41b02ef58b5366fa9318ecdc6e37e (diff) | |
Checkin: small sprawling updates
Small touches to multiple locations in base.
Nothing major
Diffstat (limited to 'src/cmd')
| -rw-r--r-- | src/cmd/core/basename.c | 1 | ||||
| -rw-r--r-- | src/cmd/core/cat.c | 5 | ||||
| -rw-r--r-- | src/cmd/core/date.c | 1 |
3 files changed, 4 insertions, 3 deletions
diff --git a/src/cmd/core/basename.c b/src/cmd/core/basename.c index 6b84812..0015f5c 100644 --- a/src/cmd/core/basename.c +++ b/src/cmd/core/basename.c @@ -32,5 +32,6 @@ main(int argc, char *argv[]) p[n] = 0; } sys·write(1,p,str·len(p),&x); + sys·write(1,"\n",1, &x); return 0; } diff --git a/src/cmd/core/cat.c b/src/cmd/core/cat.c index aeed1be..92b082d 100644 --- a/src/cmd/core/cat.c +++ b/src/cmd/core/cat.c @@ -11,15 +11,16 @@ usage(void) static void cat(int fd, char *s) { + int err; intptr nr, nw; char buf[8192]; - while(!(sys·read(fd, buf, sizeof(buf), &nr))){ + while(!(err=sys·read(fd, buf, sizeof(buf), &nr)) && nr>0){ if(sys·write(1, buf, nr, &nw) || nr != nw) fmt·panic("write error copying %s: %r", s); } - if(nr<0) + if(err) fmt·panic("error reading %s: %r", s); } diff --git a/src/cmd/core/date.c b/src/cmd/core/date.c index 225333f..09ec39a 100644 --- a/src/cmd/core/date.c +++ b/src/cmd/core/date.c @@ -1,6 +1,5 @@ #include <u.h> #include <base.h> -#include <libfmt.h> static void usage(void) |