search for: sscanf

...://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=686f1931b7dc102c32b59db638a3082d5c2251e5 Author: maximilian attems <max at stro.at> AuthorDate: Mon, 10 Jun 2013 18:15:43 -0400 Committer: maximilian attems <max at stro.at> CommitDate: Wed, 21 Aug 2013 11:50:43 +0200 tests: Fix sscanf integer tests Drop the double tests that klibc doesn't care about and that where hence failing in the first place. Check the returned integer values too. Fixes Bug: https://bugs.gentoo.org/show_bug.cgi?id=464908 Reported-by: Mike Pagano <mpagano at gentoo.org> Signed-off-by: maximilia...

sscanf can take an integer which specifies the maximum field width. In this test, the field width is 1 and the input is a negative number so the test fails. This patch increases the maximum field width to 2. Signed-off-by: Mike Pagano <mpagano at gentoo.org> --- usr/klibc/tests/sscanf.c | 2 +- 1...

Sorry for the previous HTML message. This time in plain text. sscanf can take an integer which specifies the maximum field width. In this test, the field width is 1 and the input is a negative number sothe test fails. This patch increases the maximum field width to 2. Signed-off-by: Mike Pagano <mpagano at gentoo.org> --- usr/klibc/tests/sscanf.c | 2 +- 1...

...branch_postbeta2/vq/bookutil.c vorbis-postb2/vq/bookutil.c --- branch_postbeta2/vq/bookutil.c Thu Aug 31 05:00:02 2000 +++ vorbis-postb2/vq/bookutil.c Wed Sep 13 17:59:15 2000 @@ -309,5 +309,5 @@ c->pigeon_tree=p=calloc(1,sizeof(encode_aux_pigeonhole)); line=get_line(in); - if(sscanf(line,"%lf, %lf, %d, %d",&(p->min),&(p->del), + if(sscanf(line,"%f, %f, %d, %d",&(p->min),&(p->del), &(p->mapentries),&(p->quantvals))!=4){ fprintf(stderr,"5: syntax in %s in line:\t %s",filename,line); d...

...Grandstream devices and the result is always the same. Patton ignores the parameter and sends the fax at 9600. Grandstream doesn't, and all the faxes are going in and out at 2400. Looking at the code I found this in chan_sip.c (line 7736): if ((sscanf(a, "T38FaxMaxBuffer:%30u", &x) == 1)) { ast_debug(3, "MaxBufferSize:%d\n", x); found = TRUE; } else if ((sscanf(a, "T38MaxBitRate:%30u", &x) == 1) || (sscanf(a, "T38FaxMaxRate:%30u", &x) == 1)) {...

I have an old (1997) Best Ferrups (model FE18KVA) that I am trying to monitor for the first time, but all the Best drivers fail to communicate with it. In ups_sync() in bestuferrups.c and bestfcom.c, the "time" command is sent and a one-line response is read. However, on my UPS, that command returns the current time and then prompts for a new time setting. I worked around that by just

...ENABLED 1 static xc_interface *xc_handle; -static int max_cpu_nr; +static unsigned int max_cpu_nr; /* help message */ void show_help(void) @@ -77,6 +77,33 @@ void help_func(int argc, char *argv[]) show_help(); } +static void parse_cpuid(const char *arg, int *cpuid) +{ + if ( sscanf(arg, "%d", cpuid) != 1 || *cpuid < 0 ) + { + if ( strcasecmp(arg, "all") ) + { + fprintf(stderr, "Invalid CPU identifier: ''%s''\n", arg); + exit(EINVAL); + } + *cpuid = -1; + } +} + +static voi...

...p2v/ssh.c @@ -505,7 +505,16 @@ open_data_connection (struct config *config, int *local_port, int *remote_port) }, ovector, ovecsize)) { case 100: /* Ephemeral port. */ port_str = strndup (&h->buffer[ovector[2]], ovector[3]-ovector[2]); - sscanf (port_str, "%d", remote_port); + if (port_str == NULL) { + set_ssh_error ("not enough memory for strndup"); + mexp_close (h); + return NULL; + } + if (sscanf (port_str, "%d", remote_port) != 1) { + set_ssh_error ("cannot extract the po...

...errors: 0 + * last_physical: 10301341696 + * + * or: + * + * strub status for 346121d1-1847-40f8-9b7b-2bf3d539c68f + * no stats available + */ + line = lines[1]; + if (STREQ (line, "\tno stats available")) + return ret; + + line = lines[2]; + if (sscanf (line, "\tdata_extents_scrubbed: %" SCNu64, + &ret->btrfsscrub_data_extents_scrubbed) != 1) + goto error; + line = lines[3]; + if (sscanf (line, "\ttree_extents_scrubbed: %" SCNu64, + &ret->btrfsscrub_tree_extents_scrubbed) != 1) +...

...7AM -0500, Eric Blake wrote: > > +static int > > +retry_config (nbdkit_next_config *next, void *nxdata, > > + const char *key, const char *value) > > +{ > > + int r; > > + > > + if (strcmp (key, "retries") == 0) { > > + if (sscanf (value, "%d", &retries) != 1 || retries < 0) { > > + nbdkit_error ("cannot parse retries: %s", value); > > + return -1; > > + } > > + } > > + else if (strcmp (key, "retry-delay") == 0) { > > + if (sscanf (val...

...+ * + * or: + * + * scrub status for 346121d1-1847-40f8-9b7b-2bf3d539c68f + * no stats available + */ + for (i = 1; lines[i] != NULL; ++i) { + if ((i == 1) && STREQ (lines[i], "\tno stats available")) + return ret; + else if ((i == 2) && sscanf (lines[i], "\tdata_extents_scrubbed: %" SCNu64, + &ret->btrfsscrub_data_extents_scrubbed) != 1) + goto error; + else if ((i == 3) && sscanf (lines[i], "\ttree_extents_scrubbed: %" SCNu64, + &a...

...uot;running"); + else if (STREQ (lines[0] + ovector[2], "paused")) + ret->btrfsbalance_status = strdup("paused"); + else { + reply_with_error ("unexpected output from 'btrfs balance status' command: %s", lines[0]); + goto error; + } + + if (sscanf (lines[1], "%" SCNu64 " out of about %" SCNu64 + " chunks balanced (%" SCNu64 " considered), %" SCNu64 "%% left", + &ret->btrfsbalance_balanced, &ret->btrfsbalance_total, + &ret->btrfsbalan...

The story of this problem, AFAIK, is that Solaris 8 YASSP and JASS and vigilant/paranoid sysadmins have been known to set a restricitve umask in /etc/default/login. OpenSSH compatibility for Solaris 8 has been spotty at times for sparcv9 targets. This time, when a sparcv9 binary tries to sscanf(3C) the numeric umask as a long octal and put it in a mode_t, SIGBUS happens. What this looks like in real life is: You are running a 64 bit OpenSSH_3.7.1p2 sshd on Solaris 8, and you have enforced UMASK in /etc/default/login. You try to log into this sshd, but after all the authentication and cha...

...it was brought to notice by Mr Steffen(snwint at suse.de) that ---- > syslinux 4 comes with a C-rewrite of isohybrid. Unfortunately the option > parsing has changed: it no longer accepts hex numbers (0x...). Was this > intentional or can we have the old behaviour back (say, changing > sscanf(%u) -> sscanf(%i))? > I've made the changes to the current git repository and below is the patch(also attached) to fix this issue. Could you please have a look at it and sign off this change? === diff --git a/utils/isohybrid.c b/utils/isohybrid.c index 7ee9a7f..8a60531 100644 --- a/ut...

...--git a/rescue/rescue.c b/rescue/rescue.c index dc56d4b..1c556e5 100644 --- a/rescue/rescue.c +++ b/rescue/rescue.c @@ -157,7 +157,7 @@ main (int argc, char *argv[]) else format = optarg; } else if (STREQ (long_options[option_index].name, "smp")) { - if (sscanf (optarg, "%u", &smp) != 1) { + if (sscanf (optarg, "%d", &smp) != 1) { fprintf (stderr, _("%s: could not parse --smp parameter '%s'\n"), program_name, optarg); exit (EXIT_FAILURE); @@ -208,11 +208,19 @@ m...

sorry for the late reply, checking all the backlog now. On Sat, 08 Jun 2013, Mike Pagano wrote: > sscanf can take an integer which specifies the maximum field width. > In this test, the field width is 1 and the input is a negative number so > the test fails. > > This patch increases the maximum field width to 2. thanks, but can you post the failure you are seeing? The one I see is relat...

....bss for a slightly larger binary), but here it makes sense. > + > +static int > +retry_config (nbdkit_next_config *next, void *nxdata, > + const char *key, const char *value) > +{ > + int r; > + > + if (strcmp (key, "retries") == 0) { > + if (sscanf (value, "%d", &retries) != 1 || retries < 0) { > + nbdkit_error ("cannot parse retries: %s", value); > + return -1; > + } > + } > + else if (strcmp (key, "retry-delay") == 0) { > + if (sscanf (value, "%d", &initi...

changes in v2: - add check for the length of lines[] - the code parsing 'btrfs scrub -R status' output is changed into a loop Hu Tao (2): New API: btrfs_balance_status New API: btfs_scrub_status. daemon/btrfs.c | 263 +++++++++++++++++++++++++++++++ generator/actions.ml | 26 +++ generator/structs.ml | 34 ++++

v3: - rebase on upstream - fix some comments v2: - add check for the length of lines[] - the code parsing 'btrfs scrub -R status' output is changed into a loop Hu Tao (2): New API: btrfs_balance_status New API: btfs_scrub_status daemon/btrfs.c | 263 +++++++++++++++++++++++++++++++ generator/actions.ml | 26 +++

v5: - fix tests failure v4: - add reply_with_error when nlines < 1 - remove `i == X' tests. v3: - rebase on upstream - fix some comments v2: - add check for the length of lines[] - the code parsing 'btrfs scrub -R status' output is changed into a loop Hu Tao (2): New API: btrfs_balance_status New API: btfs_scrub_status daemon/btrfs.c